GB/T 38703-2020.Requirements for international road transport services of freigh...

国家标准2023.07.28

GB/T 38717-2020.Terminology of amphibious aircraft.1范围GB/T 38717界定了水陆两栖飞机术语,包括分类...

国家标准2023.07.28

GB/T 23127-2020.Electric appliances connected to the water mains-Avoidance of ba...

国家标准2023.07.28

GB/T 38698.1-2020.Recycling of traction battery used in electric vehicle 一Manage...

国家标准2023.07.28

GB/T 38694-2020.Requirements and test methods of alert for vehicle turning right...

国家标准2023.07.28

GB/T 38712-2020.Test method for thermal conductivity of ultrathin glass- Heat fl...

国家标准2023.07.28

GB/T 12706.3-2020.Power cables with extruded insulation and their accessories fo...

国家标准2023.07.28

GB/T 38711-2020.Test method for reheating shrinkage of ultrathin glass-Laser met...

国家标准2023.07.28

GB/T 38586-2020.Vacuum insulating glass.1范围GB/T 38586规定了真空玻璃的要求、试验方法、检验规则和包装、标志、...

国家标准2023.07.28

GB/T 38716-2020.Primary and secondary school students safety education service s...

国家标准2023.07.28