GB/T 41411-2022 Children's watches

GB 20400-2006 Leather and fur—Limit of harmful matter EN 1811 EN 12472 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 2828.1-2012 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 4028-1994 Timekeeping instruments—Symbolization of control positions GB/T 4028-2013 Symbolization of control positions for timekeeping instruments GB 4943.1-2011 Information technology equipment—Safety—Part 1:General requirements GB 4943.1-2022 Audio/video,information and communication technology equipment—Part 1:Safety requirements GB 6675.4-2014 Safety of toys—Part 4:Migration of certain elements GB/T 8897.3-2006 Primary batteries—Part 3:Watch batteries GB/T 8897.3-2013 Primary batteries—Part 3:Watch batteries GB/T 8897.3-2021 Primary batteries—Part 3:Watch batteries GB/T 17626.2-1998 Electromagnetic compatibility—Testing and measurement techniques—Electrostatic discharge immunity test GB/T 17626.2-2006 Electromagnetic compatibility—Testing and measurement techniques—Electrostatic discharge immunity test GB/T 17626.2-2018 Electromagnetic compatibility—Testing and measurement techniques—Electrostatic discharge immunity test GB/T 19941.1-2019 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 30106-2013 Horology—Water-resistant watches 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/T 38020.2-2019 Watch-cases and accessories—Gold alloy coverings—Part 2:Determination of fineness,thickness,corrosion resistance and adhesion GB/T 38022-2019 Horology—Shock-resistant watches YD/T 1644.4-2020 Handheld and body-worn wireless communication devices for human exposure: Human models, instrumentation, and procedures - Part 4: Evaluation protocol for Specific Absorption Rate (SAR) for body-worn wireless communication devices (frequency range 30 MHz to 6 GHz) GB 6675.4-2025 Safety of toys—Part 4:Migration of certain elements GB/T 19941.1-2025 Leather and fur—Determination of formaldehyde content—Part 1:High-performance liquid chromatography method GB/T 2829-2025 Sampling procedures and tables for periodic inspection by attributes(Apply to inspection of process stability) GB 31241.4-2026 Safety of lithium ion cells and batteries used in electronic and electrical equipment—Part 4:Toys