GB 21027-2020.Request in common use of security for student's articles.1范围GB 21027规定了学生用品的要求、试验方法、标识。GB 21027适用于14周岁以下(含14 周...
GB 4544-2020.Beer bottles.1范围GB 4544规定了玻璃啤酒瓶的术语和定义、产品分类、要求、试验方法、检验规则及标志、包装、运输、储存。GB 454...
GB/T 38876-2020.Test method for access network equipment-10 Gbit/s ethernet passive optical network( 10G EPON).1范围GB/T 38876规定了10 Gbit/s以太网无源光网络(10G EPON)局...
GB/T 39032-2020.Difficult-flammable particleboard.1范围GB/T 39032规定了难燃刨花板的术语和定义、分类、要求、试验方法、检验规则及标识、包装、运输...
GB/T 38930-2020.Requirements and test methods of the capability of wind resistance for civil small and light unmanned aircraft system.1范围GB/T 38930规定了民用轻小型无人机...
GB/T 38931-2020.General requirements for safety of civil small and light unmanned aircraft system.1范围GB/T 38931规定了民用轻小型无人机系统全生命周期内安全性工...
GB/T 38851-2020.Information technology-Identification cards-General technical requirements for integrated fingerprint identification card.1范围GB/T 38851规定了集成指纹的身份...
GB/T 39065-2020.Specification for sharing of E-commerce quality information.1范围GB/T 39065规定了电子商务质量相关信息的共享主体、共享类别.共享内容和共享...
GB/T 39062-2020.Cross-border E-commerce-Specification for products traceability information management.1范围GB/T 39062规定了跨境电子商务中产品溯源信息管理的基本...
GB 28234-2020.Hygienic requirements for acidic electrolyzed water generator.1范围GB 28234规定了酸性电解水生成器(以下称生成器)和酸性电解水的技术要求、应...
