What is better, such as needling method, sodium base swelling method, needle coating method and adhesive waterproof blanket in Na bentonite?
This standard specifies the product classification, specifications and codes, technical requirements and test methods, test rules, signs, packaging, storage and transportation of sodium based bentonite waterproof blanket. This standard is applicable to the subway, tunnel, artificial lake, landfill, airport, Luqiao, water conservancy, construction and other fields of waterproof, anti-seepage engineering using sodium bentonite as the main raw material, using sodium bentonite waterproof blanket acupuncture, acupuncture method and method for the production of coated adhesive (GCL).
Fordated documents, subsequent amendments (excluding corrections) or revisions do not apply to this standard, however, encourage the latest version of the parties to agreements based on this standard using these files. Any undated reference document whose latest edition is applicable to this standard.
