This standard specifies the specifications, classification and labeling, structure and raw materials, requirements, test methods, inspection rules, signs, packaging, transportation and storage of composite tanks for water treatment devices (hereinafter referred to as composite tanks). This standard applies to glass fiber winding composite material tanks with working pressure not greater than 1.05MPa, service temperature (1-49) ℃, and water treatment equipment.
GB/T 1303.4 Industrial rigid laminated sheets based on thermosetting resins for electrical purposes.Part 4:Requirements for rigid laminated sheets based on epoxy resins