ARMY MIL-F-50533 (1)-1990 FIBER ACRYLIC FIBRILLATED《可原纤化腈纶纤维》.pdf

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1、MIL-F-50533 (AR) Amendment 1 20 March 1990 MILITARY SPEC1 FICATI ON FIBER, ACRYLIC, FIBRILLATED This Amendment forms a part of Military Specification MIL-F-50533 (MU), dated 13 May 1970, and is approved for use within the U.S. Army Armament Munitions and Chemical Command, and is availablefor.use by

2、all Departments and Agencies of * the Repartment of Defense. PAGE 1 2.1, Under specifications: Delete “MIL-F-50250“ and substitute “MIL-F-50809.“ PAGE 2 3.1: Delete in its entirety and substitute the following: “3.1 Material. The material shall be fibrillatable acrylic fiber and shall conform to.al1

3、 applicable drawings and. specifications.“ 3.6.1: Delete in its entirety and substitute the following: “3.6.1 Fibrillation water temperature each 15 minutes; slurry consistency at the beginning of fibrillation; load amperage each 15 minutes of operation and total fibrillation time. PAGE 6 4.3.3.4: D

4、elete in its entirety and substitute the following: “4.3.4 Contamination (see 3.41, Major Defect Code. 05001. The acrylic fiber shall be subjected to visual process controls sufficient to assure compliance with paragraph 3.4.“ Custodian: Army-AR Preparing activity: (Project 1320-AB951 Army-AR 1 of 1 1 AMSC N/A FSC 1320 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-