GB/T 39564.3-2020.Multi-carrier shared distribution infrastructure for fibre to the home-Part 3: Optical distribution box.1范围GB/T 39564的本部分规定了光纤到户用多电信...
GB/T 39640-2020.Measurement methods for electromagnetic fields of household appliances and similar apparatus with regard to human exposure.1范围GB/T 39640规定了家用和类似用...
GB/T 39557-2020.Heat exchanger of household refrigerating appliance.1 范围GB/T 39557规定了家用和类似用途电冰箱(以下简称电冰箱)换热器的术语和定义、分类...
GB/T 39740-2020.Specification of demarcating and marking boundary for nature protected area.1范围GB/T 39740规定了自然保护地勘界立标的原则、依据、精度、程序、...
GB/T 22766.10-2020.After-sales service of household and similar electrical appliances-Part 10: Particular requirements for dishwashers.1范围GB/T 22766.10规定了家用和类似用途...
GB/T 39564.2-2020.Multi-carrier shared distribution infrastructure for fiber to the home-Part 2: Optical fibre distribution frame.1范围GB/T 39564的本部分规定了光纤到户用...
GB/T 25095-2020.Monitoring system of operating status for overhead transmission lines.1范围GB/T 25095规定了架空输电线路运行状态监测系统组成与分类、技术要求...
GB/T 23663-2020.Test method for longitudinal and lateral stiffness of motor vehicle tyres.1范围GB/T 23663规定了测量负荷下静态汽车轮胎的纵向和横向刚性试验用术...
GB/T 25346-2020.Procedures for transfer of bunkers to vessels.1范围GB/T 25346规定了船舶供受燃油基本要求、加油前的条件、加油过程和第三方计量等。GB/...
GB/T 39527-2020.Determination of calcium , aluminium and silicon in the solid surface materials-Method of chemical analysis.1范围GB/T 39527规定了化学滴定和电感耦合等离...
