This standard specifies the technical requirements, test methods and inspection rules for chlorinated polyethylene waterproofing membranes used in building waterproofing projects. This standard applies to non-vulcanized waterproof membranes (hereinafter referred to as membranes) made of chlorinated polyethylene resin as the main raw material and appropriate additives for building waterproofing projects.
GB 12953-1991 history
2003GB 12953-2003 Chlorinated polyethylene plastic sheets for waterproofing
1991GB 12953-1991 Chlorinated polyethylene plastic sheets for waterproofing