GB/T 39396.2-2020.Quality requirements for international GNSS monitoring and assessment system (iGMAS)-Part 2 :Products.1范围GB/T 39396的本部分规定了全球连续监测评估系...
GB/T 21296.4-2020.Automatic instruments for weighing road vehicles in motion-Part 4:Bending plate type.1范围GB/T 21296的本部分规定了弯板式动态公路车辆自动衡器(以...
GB/T 39223.5-2020.Ergonomic requirements for healthy home-Part 5:Mattress.1范围GB/T 39223的本部分规定了成人床垫的人类工效学技术要求和检测方法。GB/T 3922...
GB 27791-2020.City gas pressure regulating installation.1范围GB 27791规定了城镇燃气用燃气调压箱(以下简称“调压箱”)的型号、结构和材料、要求、试验...
GB/T 38481-2020.Determination of ultralow-frequency mutations for microorganisms-Duplex sequencing.1范围GB/T 38481规定了用双重测序法测定微生物超低频突变的方法。...
GB/T 21296.3-2020.Automatic instruments for weighing road vehicles in motion-Part 3: Weighing axle loads.1范围GB/T 21296的本部分规定了轴重式动态公路车辆自动衡器...
GB/T 7251.8-2020.Low-voltage switchgear and controlgear assemblies- Part 8 : General technical requirements for intelligent assembly.1范围GB/T 7251的本部分规定了低压成套开...
GB/T 39491-2020.General technical requirements of carbon fiber composites covering parts for automobiles.1范围GB/T 39491规定了汽车用碳纤维复合材料覆盖部件的材料、...
GB/T 39276-2020.Information security technology-General security requirements of network products and services.1范围GB/T 39276规定了网络产品和服务应满足的安全通用要...
GB/T 39335-2020.Information security technology-Guidance for personal information security impact assessment.1范围GB/T 39335给出了个人信息安全影响评估的基本原理、...
