MIL-B-131 Complete Document History
Barrier Materials, Watervaporproof, Greaseproof, Flexible, Heat Sealable

Complete Current Edition:
   RENUMBERED - MIL-PRF-131 - Dec. 26, 1998

Obsolete Revision Information:
   REV H AMENDMENT 1 - INTERIM AMENDMENT 1, REV H - Feb. 28, 1991
   REVISION H - Barrier Materials, Watervaporproof, Greaseproof, Flexible, H - Feb. 17, 1987
   REVISION G - Barrier Materials, Watervaporproof, Greaseproof, Flexible, H - Dec. 6, 1982
   REV F AMENDMENT 3 - AMENDMENT 3 FOR REVISION F - June 9, 1976
   REVISION F - Barrier Materials, Watervaporproof, Greaseproof, Flexible, H - Feb. 28, 1973