This standard specifies the classification and model, requirements, test methods, inspection rules and marking, packaging, transportation and storage of ceramic microporous membrane components. This standard applies to the production and inspection of ceramic microporous membrane components.
GB 9969.1 General principles for preparation of instructions for use of industrial products
GB/T 14436 General principles of industrial product guarantee documents
GB/T 191 Packaging.Pictorial marking for handling of goods*, 2008-04-01 Update
GB/T 7306.1-2000 Pipe threads with 55 degree thread angle where pressure-tight joints are made on the threads Part 1:Parallel internal and taper external threads
GB/T 7306.2-2000 Pipe threads with 55 degree thread angle where pressure-tight joints are made on the threads Part 2:Taper internal and external threads
GB/T 9174 General specification for transport packages of general cargo*, 2008-07-18 Update