This standard specifies the definition, product classification, technical requirements, test methods, inspection rules and marking, packaging, transportation, storage and other requirements for aluminum and aluminum alloy non-stick pan products. This standard applies to household aluminum and aluminum alloy non-stick pans with aluminum and aluminum alloy as the base, the inner surface is coated with non-stick coating, and the outer surface is polished or coated with high-temperature resistant coating or aluminum enamel and other surface treatments.
QB/T 2421-1998 history
1998QB/T 2421-1998 Aluminum and aluminum alloy non-stick cookware