QB/T 2933-2008 Double decker cup

QB/T 2933-2021 Double-layered mouth cup

GB 13121-1991 Hygienic standard of ceramics for food containers GB 14942-1994 Hygienic standard for polycarbonate products used as food containers and packaging materials GB 17326-1998 Hygienic standard for rubber—modified acrylonitrile—butadiene—styrene products used as food containers and packaging materials GB 17327-1998 Hygienic standard for acrylonitrile—styrene products used as food containers and packaging materials GB 17762-1999 Safe and hygienic requirements of thermotolerant glass ware GB 17762-2022 Safe requirements of thermotolerant glassware GB 4806.1-1994 Hygienic standard for foodstuff rubber products GB 4806.1-2016 National Food Safety Standard: General Safety Requirements for Food Contact Materials and Products GB 9684-1988 Hygienic standard for stainless steel food containers and table wares GB 9684-2011 Food Safety National Standards Stainless Steel Products GB 9687-1988 Hygienic standard for polyethylene products used as food containers and tablewares GB 9688-1988 Hygienic standard for polypropyrene products used as food containers and tablewares GB 9689-1988 Hygienic standard for polystyrene products used as food containers and tablewares GB/T 11067.1-2006 Methods for chemical analysis of silver—Determination of silver content—Silver chloride precipitation-flame atomic absorption spectrometric method GB/T 2828.1-2003 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability) GB/T 4135-2002 Silver GB/T 5009.152-2003 Determination of residual acrylonitrile monomer in styrene—acrylonitrile copolymers and rubber—modified acrylonitrile—butadiene—styrene resins and their products used for food packaging GB/T 5009.60-2003 Method for analysis of hygienic standard of products of polyethylene, polystyrene and polypropyrene for food packaging GB/T 5009.62-2003 Method for analysis of hygienic standard of ceramics for food containers GB/T 5009.64-2003 Method for analysis of hygienic standard of rubber sheet(ring) for food use GB/T 5009.81-2003 Method for analysis of hygienic standard of stainless steel food containers and table wares GB/T 5009.99-2003 Method for analysis of hygienic standard of polycarbonate resin used as food containers and packaging materials QB/T 3826-1999 Corrosion-resistant testing method of the metal deposits and conversion coatings for the light industrial products Neutral salt spraying test(NSS)