This standard specifies the classification, technical requirements, test methods and inspection rules of polyethylene low-foaming waterproof barrier films. This standard applies to the manufacturing, use, circulation and supervision and inspection of polyethylene low-foaming waterproof barrier films (including composite films based on this material) made of polyethylene as the main raw material through blow molding.
BB/T 0011-1997 history
1997BB/T 0011-1997 Polyethylene low-fuamed waterproof barrier film