GB 28480-2026 Jewellery—Technical requirements for safety

GB 28480-2012 Adornment—Provision for limit of baneful elements

GB/T 2912.1-1998 Textiles—Determination of formaldehyde—Part 1:Free and hydrolized formaldehyde(Water extraction method) GB/T 2912.1-2009 Textiles—Determination of formaldehyde—Part 1:Free and hydrolyzed formaldehyde(water extraction method) GB 6675.2-2014 Safety of toys—Part 2:Mechanical and physical properties GB 6675.2-2025 Safety of toys—Part 2:Mechanical and physical properties GB/T 11887-2000 Jewellery－Fineness of precious metal alloys and designation GB 11887-2002 Jewellery—Fineness of precious metal alloys and designation GB 11887-2008 Jewellery—Fineness of precious metal alloys and designation GB 11887-2012 Jewellery—Fineness of precious metal alloys and designation GB/T 17592-2006 Textiles—Determination of the banned azo colourants GB/T 17592-2011 Textiles—Determination of the banned azo colourants GB/T 17592-2024 Textiles—Determination of the banned azo colourants GB/T 17592.1-1998 Textiles—Test method of the use of banned azo colourants—Gas chromatography/mass spectrography method GB/T 17592.2-1998 Textiles—Test method of the use of banned azo colourants—High pressure liquid chromatography method GB/T 17592.3-1998 Textiles—Test method of the use of banned azo colourants—Thin-layer chromatography GB/T 19719-2005 Jewellery—Determination of the release of nickel—Method of spectrometry GB/T 19941.1-2019 Leather and fur—Determination of formaldehyde content—Part 1:High performance liquid chromatography method GB/T 19941.1-2025 Leather and fur—Determination of formaldehyde content—Part 1:High-performance liquid chromatography method GB/T 19941.2-2019 Leather and fur—Determination of formaldehyde content—Part 2:Colorimetric method GB/T 19942-2005 Leather and fur—Chemical tests—Determination of banned azo colourants GB/T 19942-2019 Leather and fur—Chemical tests—Determination of banned azo colorants GB/T 22048-2008 Toys and children's products—Determination of phthalate plasticizers in polyvinyl chloride plastic GB/T 22048-2015 Determination of certain phthalate esters in toys and children’s products GB/T 22048-2022 Determination of certain phthalate esters in toys and children’s products GB/T 23344-2009 Textiles—Determination of 4-aminoazobenzene GB 24462-2009 General safety requirements for civilian used primary battery GB/T 28019-2011 Adornment—Determination of Chromium(Ⅵ)—1,5-Diphenylcarbohydrazide spectrophotometric method GB/T 28020-2011 Adornment—Determination of baneful elements—X-ray fluorescence spectrometric method GB/T 28021-2011 Adornment—Determination of baneful elements—Method of spectrometry GB/T 28485-2012 Coated adornment—Detection of nickel release—Method for simulation of wear and corrosion GB 31241-2014 Lithium ion cells and batteries used in portable electronic equipments—Safety requirements GB 31241-2022 Lithium ion cells and batteries used in portable electronic equipments—Safety technical specification GB 31241.4-2026 Safety of lithium ion cells and batteries used in electronic and electrical equipment—Part 4:Toys GB/T 31912-2015 Adornment—Mark GB/T 33392-2016 Leather and fur—Chemical tests—Determination of 4-aminoazobenzene derived from azo colorants GB/T 36927-2018 Judgment guideline of children's jewellery GB/T 38405.1-2025 Leather and fur—Determination of chlorinated hydrocarbons—Part 1:Short-chain chlorinated paraffins(SCCPs) GB/T 40263-2021 Textiles—Determination of short chain chlorinated paraffins QB/T 1131-2005 QB/T 1131-2005 Specifications for the thickness of gold coating on jewelry QB 1131-1991 The thickness of gold covering layer for jewelry is specified QB/T 1132-2005 The specification for the thickness of silver coating on jewelry QB 1132-1991 The thickness of silver plating on jewelry is specified SN/T 3814 GB/T 19719-2026 Jewellery—Determination of the release of nickel—Method of spectrometry