PART 1209—INTERIM SAFETY STANDARD FOR CELLULOSE INSULATION Source: 44 FR 39966, July 6, 1979, unless otherwise noted. Subpart A—The Standard Authority: Sec. 35(c)(2), Pub. L. 95-319, 92 Stat. 388-389 (15 U.S.C. 2082). § 1209.1 Scope and application. (a) Scope. (b) Application. § 1209.2 Definitions and measurements. (a) As used in this part 1209, Cellulose insulation (b) The definitions given in section 3 of the Consumer Product Safety Act are applicable to this part 1209. (c) For the purposes of conformance with the technical requirements of this standard, the figures are given in the metric system of measurement. The inch-pound system approximations of these figures are provided in parentheses for convenience and information only. For numerical quantities for which no specific tolerances are given, the tolerance shall be one half of the unit value of the last significant digit given in the dimension. Where numerical quantities are given without tolerances in both the metric and inch-pound system of measurements, the tolerance shall be one half of the last significant digit of the metric equivalent of the numerical quantity. (d) The specifications and dimensions in the test methods below are given in metric units, with the English equivalents in parentheses. For enforcement purposes the Commission will use metric units. § 1209.3 General requirements. (a) All cellulose insulation to which this interim standard applies, as described in § 1209.1, shall be noncorrosive when tested in accordance with the test procedures at § 1209.5 and evaluated using the criteria at § 1209.5(c). This means that after the product is tested, the six metal coupons used in the test shall not have any perforations (excluding notches extending into the coupon 3 mm or less from any edge) when the coupons are observed over a 40-W appliance light bulb. (b) All cellulose insulation to which this interim standard applies, as described in § 1209.1, shall have a critical radiant flux equal to or greater than 0.12 W/cm 2 (c) All cellulose insulation to which this interim standard applies, as described in § 1209.1, shall have no evidence of flaming combustion and shall also have weight loss of 15 percent or less of the initial weight, for each of the three specimens, when tested in accordance with the test procedures at § 1209.7. (d) All containers of cellulose insulation to which this interim standard applies, as described in § 1209.1, shall have a labeling statement in accordance with the labeling requirements at § 1209.9. § 1209.4 Test procedures for determining settled density. The settled density of lose fill insulation must be determined before the corrosiveness test (§ 1209.5) and the smoldering combustion test (§ 1209.7) can be performed. This section describes the procedure for determining the settled density of loose fill insulation. (a) Apparatus and materials. (2) A flat-rigid disc with a total weight of 75±5 g (2.65±0.18 oz) and of a suitable diameter to fit loosely into the specimen container. Weight may be added to the center of the disc to bring the total weight to the required 75±5 g (Apparatus #2). (3) A balance of 2 kg (4.4 lbs) capacity accurate at least to 0.2 g (0.007 oz) (Apparatus #3). (4) Blower apparatus, two units (supply and overflow) meeting the following specifications: (The Commission staff has found that a Breuer Electric Manufacturing Co., Model 98805 blower is suitable for this purpose, although other blowers may be suitable.) (Apparatus #4). (i) Each blower apparatus shall be capable of blowing an average of 272.2 kg (600 lbs.) of insulation per hour. (ii) Each blower apparatus shall have a nominal air flow of 2.1 cm 3 3 (iii) Each blower apparatus shall have a nominal motor speed of 16,450 revolutions per minute at 115 VAC. (5) A shaker unit capable of shaking 4.5 kg (10 lb) of weight with a vertical motion of 0.5 g Root Mean Square (RMS) acceleration at an approximate frequency of 9 Hertz (Hz) and displacement of approximately 1.17 cm ( 15/32 1/32 (6) Fill chamber with inside dimensions of 45.7 cm (18 in) high × 38.1 cm (15 in) wide × 38.1 cm (15 in) deep, with covered openings that will allow a radiant panel tray to be slid through the chamber, (see Figure 1 for details) (Apparatus #6). (7) A cyclone receiver (see Figure 2 for complete details). (Apparatus #7). (8) Various lengths of nominally 2-inch diameter hose (see Figure 1 for details), as follows: (i) A supply source hose, 274.3±5.1 cm (9 ft±2 in) (Apparatus #8(i)). (ii) A cyclone receiver hose, 182.9±5.1 cm (6 ft±2 in) (Apparatus #8(ii)). (iii) A fill chamber exit hose, 91,.4±5.1 cm (3 ft±2 in) (Apparatus #8(iii)). (iv) An overflow exhaust hose, length as needed (Apparatus #8(iv)). (9) Blower Control(s) capable of operating the two blowers at 40 volts RMS. As an example, a variac for each of the two blowers with sufficient rating to operate at 40 volts and 12 amperes RMS would be acceptable (Apparatus #9). (10) An insulation holding container to hold a sufficient quantity of insulation to fill the specimen container four times. (11) A garden rake, 50.8 cm (20 in) wide (Apparatus #11). (12) A shovel (Apparatus #12). (b) Conditioning. (c) Test specimen preparation Insulation intended for pneumatic applications. (i) If ambient laboratory conditions are different from the conditioning requirements specified in (b) above, begin testing the specimen for settled density within 10 minutes after it has been removed from the conditioned area. (ii) Pour the conditioned insulation into the holding box (Apparatus #10) in sufficient quantity to fill the specimen container (Apparatus #1 shown in Figure 1) four times. Manually break up any large clumps of material that might cause feeding problems. (2) Insulation intended for pouring applications. (i) If ambient laboratory conditions are different from the conditioning requirements specified in (b) above, begin testing 10 minutes after it has been removed from the conditioned area. (ii) Pour loose fill insulation into a simulated attic space until full. The attic space shall be formed by two nominal 2 × 6 (243 cm) (8 ft) long joists placed 40.6 cm (16 in) on center with 1.27 cm ( 1/2 (d) Procedures Procedures for insulation intended for pneumatic applications. (i) The test shall be conducted in an area conditioned to the requirements of § 1209.4(b). (ii) The apparatus shall be set up as shown in Figure 1. (Apparatus #9 and #10 are not shown in Figure 1, but are described at § 1209.4(a)). Connect one end of the supply source hose (Apparatus #8.i) to the intake of the supply blower (Apparatus #4). The other end will be used to pick up insulation from the holding container (Apparatus #10). Connect one end of the cyclone receiver hose (Apparatus #8.ii) to the outlet of the supply blower and the other end to the cyclone receiver (Apparatus #7). Connect one end of the fill chamber exit hose (Apparatus #8.iii) to the intake of the overflow blower (Apparatus #4) and the other end to the fill chamber (Apparatus #6). The fill chamber shall be placed on a flat and level surface. Connect one end of the variable length overflow exhaust hose (Apparatus #8.iv) to the outlet of the overflow blower. The other end should be conveniently placed to reduce insulation dust in the test area. (iii) Weigh the empty insulation specimen container and record its weight. (iv) Place the empty insulation specimen container in the fill chamber (Apparatus #6) centered under the cyclone receiver (Apparatus #7), and close the front cover. (v) Adjust the blower control(s) (Apparatus #9) such that the supply and overflow blowers will operate at a no load voltage of 40 volts RMS. (vi) Turn on the blowers simultaneously and proceed to fill the insulation specimen container by picking up material from the holding container using the supply source hose. (vii) The container may fill unevenly, i.e. a void may tend to form off center in the container. If this occurs, stop the blowing process and rotate the container 180 degrees and continue the blowing process until the container just begins to overflow. If, for any reason, the filling process is interrupted for more than one minute or for more than the one time allowed to rotate the container, begin the process again. (viii) Gently screed the excess material using a straight edge so as to leave a uniform surface of the insulation flush with the top of the container. (ix) Weigh the filled and leveled container and record the weight. Take care not to bump or jar the container so as not to introduce any extraneous settling of the insulation. (x) Cover the container to prevent spilling and secure the container to the shaker. Operate the shaker for a period of 5 minutes±15 seconds. (xi) Remove the container from the shaker and uncover, taking care not to bump or jar it. Lower the disc (Apparatus #2) very slowly into the container until it starts to contact the insulation. At this point, release the disc and allow it to settle onto the insulation under its own weight. (xii) Measure the volume of the space occupied by the settled insulation using the bottom edge of the disc as the upper datum point. If the disc is not level, measure the high and low points of the bottom of the disc and average the readings and use this as the height measurement in calculating the volume (V s (xiii) Repeat this procedure [steps (i through xi)] using another specimen of the insulation until four settled densities are obtained for a given material. Then average these figures to arrive at a final settled density. (2) Procedures for insulation intended for pouring applications. (i) Weigh the empty insulation specimen container and record its weight. (ii) Using a shovel (Apparatus #12) remove insulation from the simulated attic space and place it into the specimen container until the container just begins to overflow. (iii) Follow steps (vi) through (xii) as specified under Procedures for insulation intended for pneumatic applications. (iv) Repeat this procedure (steps (i) through (iii)) using another specimen of the insulation until four settled densities are obtained for a given material. Then average these figures to arrive at a final settled density. (e) Insulation intended for pouring and pneumatic applications. (f) Calculations. Settled Density in kg/m 3 s W = combined weight of the container and insulation in grams, minus the weight of the container in grams. V s § 1209.5 Test procedures for corrosiveness. This section prescribes the procedures for determining the corrosiveness of cellulose insulation. Cellulose insulation shall be tested for corrosiveness using the measured settled density, obtained by following the test procedure at § 1209.4, to calculate the amount of distilled or deionized water to add to the test specimens. Determination of corrosiveness shall be in accordance with the following test procedure: (a) Apparatus and materials Humidity chamber. (2) Crystallizing dishes. (3) Test coupons. (ii) Two copper coupons. ASTM B 152, type ETP, Cabra No. 110 soft copper. (iii) Two steel coupons. Low carbon, commercial quality, cold rolled, less than 30 carbon content, shim steel. Each coupon shall be 50.8 by 50.8 mm (2 by 2 in) by 0.076 mm (0.003 in) thick metal free of tears, punctures, or crimps. (4) Test specimens: Six test specimens of insulation shall be used for one test. Each specimen shall weigh 20g (0.7 oz). (b) Procedure General procedures for cleaning all metal coupons. (i) At no time during the fabrication, cleaning or testing shall the metal coupons be touched by ungloved hands. (ii) Gloves shall be clean and in good condition. (iii) All chemicals used shall be of American Chemical Society reagent grade or better, free from oily residues and other contaminants. (iv) Water shall be distilled or deionized water. (v) Handle cleaned coupons only with clean forceps. (vi) In order to avoid exposing laboratory personnel to toxic fumes, the commission recommends that all cleaning procedures be performed in a fume hood. (vii) Clean the coupons by vapor degreasing with 1,1,1-trichloroethane for ten minutes. Following vapor degreasing, subject the coupons to caustic and/or detergent washing as appropriate. Following caustic or detergent washing, rinse the coupons in flowing water to remove residues. Inspect each coupon for a water-break free surface. (A water-break is a break, separation, beading or retraction of the water film as the coupon is held vertically after wetting. As the coupons are cleaned, the water film should become gradually thinner at the top and heavier at the bottom.) Hot air dry the coupons at 105 °C (221 °F). (2) Specimens of cellulose insulation submitted for testing shall be blown, combed, or otherwise mixed to reasonably assure homogeneity in the cellulose insulation test specimens. (3) Before presaturating each 20g (0.7 oz) test specimen, subdivide it into two 10g (0.35 oz) portions. The quantity of distilled or deionized water to be used for each 10g (0.35 oz) portion shall be determined using the following formula: ml distilled water = 46 / (settled density, Kg/m 3 or ml distilled water = 2.9 / (settled density, lb/ft 3 (4) Presaturate each 10g (0.35 oz) portion with the determined amount of water. Place one presaturated 10g (0.35 oz) portion into a crystallizing dish, tamp level using the bottom of a clean suitably sized glass beaker. Place a metal coupon onto the presaturated insulation portion and center it in a horizontal plane. Place the other presaturated 10g (0.35 oz) portion into the crystallizing dish on the metal coupon and tamp the composite specimen (metal coupon plus saturated insulation in the crystallizing dish) to assure an even distribution of this material and to assure good contact of the insulation with the metal. Exercise care in preparing the composite specimens to eliminate air pockets from forming next to the metal coupons. (5) Do not cover the crystallizing dish. (Care should be taken to avoid evaporation from the composite specimen while it is being prepared until it is placed in the humidity chamber.) If dripping occurs in the chamber, position a drip guard in the chamber to divert condensation to the chamber floor. Repeat the above for the other metal coupons. Place all six composite specimens into the humidity chamber. The chamber shall be preconditioned to 48.9 ±1.7 °C (120 ±3 °F) and 97 ±1.5 percent relative humidity. The specimens shall remain in the chamber for 336 ±4 hours. (Keep the chamber door open a minimum of time while placing composite specimens in and removing them from the chamber.) (6) Upon completion of the test disassemble the composite specimens. Thoroughly wash the metal coupons under running water and lightly brush them using a soft nylon bristle brush or equivalent to remove loose corrosion products. Remove the remaining corrosion products from the metal coupons by cleaning them in accordance with the following practices: 1 1 (i) Technique #1—Electrolytic Cleaning. This technique can be used for post-cleaning the tested copper, steel and aluminum coupons. Description: Electrolyze the coupons as follows: Make a solution containing 28 ml of sulfuric acid (specific gravity 1.84), 2 ml of organic inhibitor, e.g. aobut 0.5 g/liter of such inhibitors as diorthotolyl thiourea, quinoline ethiodide, or betanaphthol quinoline may be used, and 970 ml of water. The solution shall be at 75 °C (167 °F). The anode shall be carbon or lead, and the cathode shall be one metal coupon. The electrolyzing shall run for 3 minutes at a current density of 20 A/dm 2 Caution: (ii) Technique #2—Copper. This technique or Technique #1 can be used for post-cleaning the tested copper coupons only. Description: Make a solution containing 500 ml of hydrochloric acid (specific gravity 1.19), 100 ml of sulfuric acid (specific gravity 1.84), and 400 ml of water. To avoid injury, prepare the solution by slowly adding the sulfuric acid to the water with continuous stirring. Cool, then add the hydrochloric acid slowly with continuous stirring. The solution shall be at room temperature. Dip the coupons in the solution for 1 to 3 minutes. (iii) Technique #3—Steel. This technique or technique #1 can be used for post-cleaning the tested steel coupons only. Description: Use one of the following two solutions: Solution #1. Add 100 ml of sulfuric acid (specific gravity 1.84), 1.5 ml organic inhibitor, and water to make a l liter solution. The solution shall be 50 °C (120 °F). Dip the coupons in this solution. Solution #2 (also referred to as Clarke's solution). Add 20 g of antimony trioxide and 50 g of stannous chloride to 1 liter of hydrochloric acid (specific gravity 1.19). The solution shall be stirred and be used at room temperature. Dip the coupons in this solution stirring the solution at a rate such that deformation of the coupons does not occur. This dipping shall last for up to 25 minutes. (iv) Technique #4—Aluminum. This technique or technique #1 can be used for post-cleaning the tested aluminum coupons only. Description: Make a 1 liter solution by adding 20g of chromic acid, and 50 ml of phosphoric acid (specific gravity 1.69), to water. The solution shall be 80 °C (176 °F). Dip the coupons in this solution for 5-10 minutes. If a film remains, dip the coupons in nitric acid (specific gravity 1.42) for 1 minute. Repeat the chromic acid dip. Nitric acid alone may be used if there are no deposits. (7) After cleaning, examine the metal coupons over a 40-W appliance light bulb for perforation. (c) Noncorrosiveness. § 1209.6 Test procedures for critical radiant flux. This section provides the test procedure for determining the critical radiant flux of exposed attic floor insulation using a radiant heat energy source. (a) Apparatus and description of test procedure. 2 2 2 2 (b) Construction and instrumentation of the radiant panel test chamber. (1) The radiant panel test chamber employed for this test shall be located in a draft protected area maintained at 21±3 °C (69.8±9 °F) and relative humidity of 50±20%. The radiant panel test chamber, (Figures 3 and 4) shall consist of an enclosure 140 cm (55 in) long by 50 cm (19 1/2 1/2 3 3 2 2 (2) The bottom of the test chamber shall consist of a sliding steel platform which has provisions for rigidly securing the test specimen holder in a fixed and level position. The free, or air access, area around the platform shall be in the range of 1935-3225 cm 2 3 (3) The radiant heat energy panel shall be mounted in the chamber 30±0.5° to the horizontal specimen plane. The horizontal distance from the 0 mark on the specimen fixture to the bottom edge (projected) of the radiating surface of the panel is 8.9 cm±0.1 (3 1/2 1/32 1/2 1/32 3/4 (4) The specimen tray (see Figure 7) shall be constructed from 14 gauge heat-resistant stainless steel (AISI Type 300 (UNA-N08330)) or equivalent, thickness 0.198 cm (0.078 in). The depth of the tray is 5.0±0.2 cm (2± 5/64 (5) The pilot burner used to ignite the specimen shall be a propane venturi torch with an axially sysmmetric burner tip having a propane supply tube with an orifice diameter of 0.0076±0.0013 cm (0.003±0.0005 in). In operation, the propane flow is adjusted to give a pencil flame blue inner cone length of 1.3 cm ( 1/2 (6) Two 3.2 mm nominal ( 1/8 1/32 1/32 1/32 (7) An exhaust duct with a capacity of 28.3-85 NTP m 3 (8) The dummy specimen which is used in the flux profile determination shall be made of 1.9±0.1 cm ( 3/4 1/32 3 3 1/16 1/32 2 2 2 (c) Safety procedures. (1) A gas feed cut-off activated when the air supply fails, (2) A fire sensor directed at the panel surface that stops fuel flow when the panel flame goes out, (3) A commercial gas water heater or gas-fired furnace pilot burner control thermostatic shut-off, which is activated when the gas supply fails, or other suitable and approved device. Manual reset is considered a desirable feature of any safeguard system used. In view of the potential hazard from products of combustion, the exhaust system must be so designed and operated that the laboratory environment is protected from smoke and gas. The operator should be instructed to minimize exposure to combustion products by following sound safety practices, such as ensuring that the exhaust system is working properly and wearing appropriate clothing, including gloves. (d) Test specimens Specimens of insulation intended for pneumatic applications. (ii) Insulation shall be conditioned as described in § 1209.4(b). (iii) Apparatus #4, 6, 7, 8, 9 and 10 shall be used as described in § 1209.4(d)(1)(i) with the following additional requirements. (iv) The fill chamber (apparatus #6) shall be equipped with openings in the front and back so that a radiant panel specimen tray can be slid through the fill chamber. (v) Adjust the blower control(s) (apparatus #9) such that the supply and overflow blowers will operate at a no load voltage of 40 volts RMS. (vi) Turn on the blowers simultaneously and proceed to fill the fill chamber by picking up material from the box using the supply source hose. Large clumps of insulation shall be broken by hand before feeding them into the hose. Continue filling the chamber until large amounts of insulation are being drawn into the overflow hose. (vii) Slowly slide the specimen tray through the fill chamber so that the low flux end of the tray is parallel with the back of the fill chamber filling the tray by sliding the tray forward to allow an excess of insulation to build up in the tray. (viii) Shut off the blowers and remove the specimen tray and gently screed the insulation so that the insulation is level across the top of the tray. Take care not to compact the insulation or to leave large voids in the material. The tray may now be inserted into the radiant panel. (2) Specimens of insulation intended for pouring applications. (3) Specimens of insulation intended for pouring and pneumatic applications. (e) Radiant heat energy flux profile standardization. (1) Mount the dummy specimen in the mounting frame and attach the assembly to the sliding platform. With the sliding platform out of the chamber, ignite the radiant panel. Allow the unit to heat for 1 hour. The pilot burner is off during this determination. Adjust the fuel mixture to give an air-rich flame. Make fuel flow settings to bring the panel to an apparent black body temperature as measured by the radiation pyrometer, of approximately 500 °C (932 °F), and bring the chamber to a temperature of approximately 180 °C (356 °F). When equilibrium has been established, move the specimen platform into the chamber. Allow 0.5 hour for the closed chamber to reach equilibrium. (2) Measure the radiant heat energy flux level at the 40 cm point with the total flux meter instrumentation. This is done by inserting the flux meter in the opening so that its detecting plane is 0.16-0.32 cm ( 1/16 1/8 (3) The test shall be run under chamber operating conditions which give a flux profile as shown in Figure 8. The radiant heat energy incident on the dummy specimen shall be between 0.87 and .95 W/cm 2 2 2 2 2 2 (4) Determine the open chamber apparent black body and chamber temperatures that are identified with the standard flux profile by opening the door and moving the specimen platform out. Allow 0.5 hour for the chamber to reach equilibrium. Read the radiation pyrometer output and record the apparent black body temperature. This is the temperature setting that can be used in subsequent test work in lieu of measuring the radiant flux at 20 cm, 40 cm, and 60 cm using the dummy specimen. The chamber temperature also shall be determined again after 0.5 hour and is an added check on operating conditions. (f) Conditioning. (g) Test Procedure. (2) Mount the specimen tray with insulation on the sliding platform and position with stud bolts (see Figure 9). Ignite the pilot burner, move the specimen into the chamber, and close the door. Start the timer. After 2 minutes ±5 seconds preheat, with the pilot burner on and set so that the flame is horizontal and about 5 cm above the specimen, bring the pilot burner flame into contact with the center of the specimen at the 0 mark. Leave the pilot burner flame in contact with the specimen for 2 minutes ±5 seconds, or until all flaming other than in the area of the pilot burner has ceased, then remove to a position of at least 5 cm above the specimen and leave burning until the test is terminated. (3) If the specimen does not ignite within 2 minutes following pilot burner flame application, the test is terminated by extinguishing the pilot burner flame. For specimens that do ignite, the test is continued until the flame goes out. When the test is completed, the door is opened, and the specimen platform is pulled out. (4) Measure the distance burned, (the point of farthest advance of the flame front) to the nearest 0.1 cm (.03 in). From the flux profile curve, convert the distance to W/cm 2 (5) Remove the specimen tray from the moveable platform. The succeeding test can begin as soon as the panel apparent black body temperature and chamber temperature are verified. The specimen tray should be at room temperature before the next specimen is inserted. § 1209.7 Test procedures for smoldering combustion. This section provides the test method for determining smoldering combustion characteristics of materials used for thermal insulation. This test shall be conducted on materials at the measured settled density as provided in § 1209.4. (a) Apparatus. 2 2 (2) Ignition source. 3 3 (3) Balance. (4) Test area. (b) Test procedure. 3 3 (2) After completion of burning and after the holder has cooled down to approximately room temperature, the specimen holder with its material residue shall be weighed, at least to the nearest 0.1 g (0.003 oz), and the percent weight loss of the original specimen calculated. The weight of the cigarette residue is ignored in this calculation. (That is, the weight of the cigarette residue is not subtracted from the net weight of the specimen holder's contends at the conclusion of the test.) (3) Three specimens per sample shall be tested. § 1209.8 Procedure for calibration of radiation instrumentation. This procedure is used to calibrate the radiation instruments used in the test procedures for measuring critical radiant flux. (a) Radition pyrometer. (b) Total heat flux meter. (c) Recommendation. § 1209.9 Labeling requirement. (a) Manufacturers, importers, and private labelers of cellulose insulation shall place on all containers of cellulose insulation the following statement: This product meets the amended CPSC standard for flame resistance and corrosiveness of cellulose insulation. To meet this requirement manufacturers, importers, and private labelers may use any type of label, including one which is pressure sensitive or glued on, provided the label is made in such a manner that it will remain attached to the container for the expected time interval between the manufacture of the product and its installation. (b) This label shall appear prominently and conspicuously on the container in letters which are at least one-fourth inch in height. The labeling statement shall be printed with legible type in a color which contrasts with the background on which the statement is printed. § 1209.10 Certification and enforcement. (a) While this part 1209 prescribes test methods to determine whether cellulose insulation subject to this interim standard meets its requirements, the interim standard itself does not require that a manufacturer or private labeler test any cellulose insulation. However, section 14 of the Consumer Product Safety Act (15 U.S.C. 2063) requires manufacturers and private labelers of products subject to safety standards to certify that the product conforms to the standard based on either a test of each product or a reasonable testing program. (Elsewhere in this issue of the Federal Register, (b) The Commission intends to use the test procedures set forth in this part 1209 to determine whether insulation subject to the interim standard meets the requirements of the interim standard. § 1209.11 Effective date. All cellulose insulation that is a consumer product and that is manufactured after October 15, 1979 shall meet the requirements of this standard, including the labeling requirement of § 1209.9. Figure 1 to Subpart A of Part 1209—Partial Insulation Preparation Apparatus Figure 2 to Subpart A of Part 1209—Cyclone Receiver Weldment Figure 3 to Subpart A of Part 1209—Flooring Radiant Tester Schematic Side Elevation Figure 4 to Subpart A of Part 1209—Flooring Radiant Panel Tester Schematic Low Flux End, Elevation Figure 5 to Subpart A of Part 1209—Zero Reference Point Related to Detecting Plane Figure 6 to Subpart A of Part 1209—Dummy Specimen in Specimen Holder Figure 7 to Subpart A of Part 1209—Specimen Tray Figure 8 to Subpart A of Part 1209—Standard Radiant Heat Energy Flux Profile Figure 9 to Subpart A of Part 1209—Flux Profile Data Log Format Figure 10 to Subpart A of Part 1209—Insulation Radiant Panel Test Data Log Format Subpart B—Certification Authority: Secs. 14, 16; 86 Stat. 1220, 1222; (15 U.S.C. 2063, 2065). § 1209.31 Purpose and applicability. (a) Purpose. (b) Applicability. (2) The term cellulose insulation § 1209.32 Definitions. In addition to the definitions set forth in section 3 of the act and in § 1209.2 of the standard, the following definitions shall apply to this subpart: Private labeler Production interval § 1209.33 Reasonable testing program. (a) General. (b) Requirements of testing program. (1) Qualification tests which must be performed on samples of the manufacturer's cellulose insulation to demonstrate that the product is capable of passing the tests prescribed by the standard. (2) A description of the cellulose insulation which passed the qualification testing. This description is known as the “product specification.” (3) Production tests, which must be performed at appropriate production intervals as long as the cellulose insulation is being manufactured. (4) Corrective action, which must be taken whenever samples of the cellulose insulation yield unacceptable or failing test results. (c) Commission testing. (d) Testing by third parties. § 1209.34 Qualification testing. (a) Requirement. (b) Timing, Sampling. § 1209.35 Product specification. (a) Requirement. (b) Contents of specification. (1) A description of the equipment used to manufacture the insulation, including the model number and names of the equipment manufacturers, and details of any modification made to any item of equipment. (2) A description of the cellulosic stock material used to manufacture the insulation, identifying the extent of impurities allowed. (3) The formulation of the fire-retardant chemicals added, including their chemical constituents and their form (for example, granulated, powdered, or liquid); the amount of fire-retardant chemicals present in the finished insulation, expressed as a percentage of the total weight of chemicals and cellulosic stock; the average weight of chemicals per bag; and the name and address of each chemical supplier. Where the chemical composition or formula of a commercially pre-mixed fire retardant is not known to the insulation manufacturer, the pre-mixed fire retardant may be described simply by the name and address of the supplier and its brand or trade name. (4) A description of the tests which were used to qualify the product as well as the dates of performance and results and actual values, where applicable, of the tests. (5) Any other information necessary to describe the insulation. (c) Distribution in commerce. (d) New product. § 1209.36 Production testing. (a) General. (b) Types and frequency of testing. (c) Test failure. § 1209.37 Corrective actions. (a) Test failure. (b) New product. § 1209.38 Records. (a) Establishment and maintenance. (1) A record of each product specification containing all information required by § 1209.35. (This includes information concerning the types of qualification tests as well as the results from these tests.) (2) Records to demonstrate compliance with the requirements for production testing in § 1209.36, including a description of the types of production tests conducted and the production interval selected for performance of each production test. (3) Records of all corrective actions taken in accordance with § 1209.37, including the specific action taken, the date the action was taken, and the test failure which necessitated the action. Records of corrective action must relate the corrective action taken to the product specification of the insulation product which was the subject of that corrective action, and the product specification of any new product which results from any corrective action. (4) Records indicating exactly which insulation material is covered by each certificate of compliance issued. (b) Retention Product specification. (2) Other records. (c) Confidentiality. § 1209.39 Certification of compliance. (a)(1) Responsibilities of manufacturer for insulation sold in bags. (i) The statement “This product meets the amended CPSC standard for flame resistance and corrosiveness of cellulose insulation.” (This statement is the same statement provided in § 1209.9 of the standard; it need not appear twice on the bag or container.) (ii) The name of the manufacturer, private labeler, or importer issuing the certificate of compliance. See paragraphs (b) and (c), below. (iii) The date of manufacture by day, month, and year. (iv) The place of manufacture, by city, state, and zip code, or in the case of products manufactured outside the United States, by city and country. The information required by this § 1209.39(a) may appear anywhere on the bag or container. The information required need not appear at the same place on the bag or container. The information shall be permanent until the bag or container is opened and used. The information shall be conspicuous and must appear in letters and figures at least 1/4 (2) Insulation not sold in bags or containers. (b) Responsibilities of private labelers. (c) Responsibilities of importers. § 1209.40 Certification responsibility, multiple parties. If there is more than one party (i.e., manufacturer, private labeler, or importer) otherwise subject to the requirements of this subpart B of part 1209 for certain cellulose insulation, only the party closest to the consumer in the distribution chain is required to issue a certificate. § 1209.41 Effective date. The requirements of this subpart B of part 1209 shall become effective on October 16, 1979. Any cellulose insulation manufactured after October 15, 1979 must be certified as complying with the standard. Cellulose insulation which is sold in bags or other containers is “manufactured” when the insulation is packaged in the bag or other container in which it will be sold. Insulation which is not sold in bags or containers is “manufactured” when the insulation leaves the manufacturing site to be sold.