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Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 38705-2020 |
Classification and basic requirements for urban heat supply facilities operation safety information 城镇供热设施运行安全信息分类与基本要求 |
China National Standards Classification and b |
English PDF |
GB/T 38289-2019 |
Classification and basic requirement for operational safety information of town gas facility 城市燃气设施运行安全信息分类与基本要求 |
China National Standards Classification and b |
English PDF |
GB/T 38289-2019 |
Classification and basic requirement for operational safety information of town gas facility 城市燃气设施运行安全信息分类与基本要求 |
China National Standards Classification and b |
English PDF |
GB/T 13611-2018 |
Classification and basic characteristics of city gas 城镇燃气分类和基本特性 |
China National Standards Classification and b |
English PDF |
GB/T 28577-2012 |
Classification and basic specification for cold chain logistics 冷链物流分类与基本要求 |
China National Standards Classification and b |
English PDF |
GB 188-1963 |
Locomotive and car clearance boundary and structure clearance boundary for 762mm gauge railways--Classification and basic dimensions 762毫米轨距铁路机车车辆限界和建筑接近限界分类及基本尺寸 |
China National Standards Classification and b |
English PDF |
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