Standard Code | Standard Title | Standard Class | Order |
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YD/T 2379.2-2022 |
Environmental test requirements and test methods for telecommunications equipment - Part 2: Equipment for fixed use in climate-protected locations {译} 电信设备环境试验要求和试验方法 第2部分:有气候防护场所固定使用的设备 |
China Telecommunication Industry
Standards locations |
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TB/T 3416.3-2015 |
Coded designation system for EMU/DMU - Part 3: Designation of installation sites and locations 动车组编码标识系统 第3部分:安装地点与位置的标识 |
China Railway & Train
Standards locations |
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SY/T 10010-2012 |
Recommended practice for design and installation of electrical systems for fixed and floating offshore petroleum facilities for unclassified and class I, division 1 and division 2 locations 非分类区域和ⅰ级1类及2类区域的固定及浮式海上石油设施的电气系统设计与安装推荐作法 |
China Oil & Gas Industry
Standards locations |
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SY/T 6519-2010 |
Classification of flammable liquids, gases, or vapors and of hazardous locations for electrical installations 易燃液体、气体或蒸汽的分类及电气设备安装危险区的划分 |
China Oil & Gas Industry
Standards locations |
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SY/T 6671-2006 |
Recommended practice for classification of locations for electrical installations at petroleum facilities classified asa class Ⅰ, zone 0, zone 1, and zone 2 石油设施电气设备安装区域一级、0区、1区和2区区域划分推荐作法 |
China Oil & Gas Industry
Standards locations |
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SY/T 10041-2002 |
Recommended practice for classification of locations for electrical installations at petroleum facilities classified as class I, division 1 and division 2 石油设施电气设备安装一级一类和二类区域划分的推荐作法 |
China Oil & Gas Industry
Standards locations |
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