1、l 1 iP-D-245F (1) 79 I 9999974 0062746 4 I P-D-245F AMENDMENT1 October 11, 1991 EEDERAL SPECIFICATION DE;TERGENT, GENERAT, PURPOSE, LAUNDRY AND HAND DISHWASHING (GRANULAR) This amendment fom a part of Federal Specification P-D-245F, dated July 11, 1990, and is approved by the Assistant Administrator
2、, Office of Federal Supply and Services, General Services Administration, for the use of all Federal agencies. PAGE 3 3.1.1, at the end of the paragraph: Add “It shall not contain any optical brighteners (fluorescent dyes) (see 4.2.1.1).“ PAGE 4 3.1a2, line 5, after llphosphates“: Add “or optical br
3、ighteners (fluorescent dyes) 3.1.3, at the end of the paragraph: Add “It shall not contain any optical brighteners (flourescent dyes) (see 4.2.1.1).“ PAGE 5 3.4, table I: Add new requirement as follows: Optical brighteners (see 3.1.1) (see 3.1.2) (see 3.1.3) If PAGE 6 3.5.1, line 2: Delete *llaundar
4、y“ and substitute iilaundryl. PAGE 9 4.2.1.1, line 2: Delete Yhe type II detergent does“ and substitute “type I, II and III detergent does not contain any optical brighteners (fluorescent dyes), (see 3.1.1, 3.1.2, and 3.1.3), and type II detergent does notv1. AMSC N/A 1 of 3 DISTRIION STATEMENT A. A
5、pproved for public release; FSC! 7930 distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-P-D-245F (1) 79 = 9999974 00b2747 b P-D-2 4 5F AMEM=MENp1 PAGE 12 Table II: Add the following new characteristic: - 11 I Optical brighten
6、er 3.4 4.3.13 1 X PAGE 16 Add the following new paragraph: “4.3.13 Optical briqhteninq aqents. The test detergent shall be evaluated against the American Association of Textile Chemists and Colorists (AAKC) standard detergent (without optical brightener) (see 6.5). Wash tests shall be performed in a
7、 Wrg-O-Tometer (see 6.6) (or a laboratory scale, agitator- type washing machine) in 1 L of 0.25 percent detergent solution at 49 f lC and at a speed of 120 cycles per minute. Place 25 g (4 by 5 inch swatches) of white cotton fabric, bleached desized (see 6.7), into the solution and wash for 20 minut
8、es. Hand squeeze the swatches and rinse for 5 minutes in the Terg-O-Tometer in 1 L of tap water at 15 to 2loC and 120 cycles per minute. Hand squeeze the swatches and press between two pieces of clean, white cotton sheeting. Air dry at ambient temperature. Evaluate the swatches visually to determine
9、 if the effect (absence of optical brighteners) obtained with the test detergent is equal to that obtained with the AAKC Standard Detergent without optical brightener. A standard untraviolet light source, such as a Macbeth lamp, Model AKP-82 (or equivalent), (Macbeth Corporation, Newburgh, NY 12550)
10、, may be used for illumination.“ PAGE 18 Add the following paragraphs: “6.5 AAICC standard deterqent without optical briqhtener. The AATCC standard detergent without optical brightener may be obtained from AAKC, P.O. Box 12215, Research Triangle Park, NC 27709. 6.6 Terqo-O-Tometer. The Wrg-O-Tometer
11、 may be obtained from the United States Testing Company, 1415 Park Avenue, Hoboken, NJ 07030. 6.7 White cotton fabric. The white cotton fabric may be obtained from 08846.“ Testfabrics, Inc., P.O. Drawer O, Middlesex, NJ I. ! I, 2 Provided by IHSNot for ResaleNo reproduction or networking permitted w
12、ithout license from IHS-,-,-I e P-D-245F AME“p1 MILITARY INTERESTS: CIVIL AGENCY COORDINATING ACTIVITIES: Custodians Army-& Navy - YD Air Force - 99 Review Activities GSA - FSS EPA VA - OSS PREPARING ACPIVITY: Amsr-m (Project Air Force - 84 User Activities Navy - MC, MS, SH 7930-0412) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
