HG/T 21533-2014
常压快开手孔
Quick open handholes for atmospheric use
2014-07-09
HG/T 21515-2014
常压人孔
Manholes for atmospheric use
2014-07-09
ISO 5878-1982
Reference atmospheres for aerospace use
航空航天使用的参考气氛
1982-04-01
HG/T 21525-2014
常压旋柄快开人孔
Quick open manholes for atmospheric use
2014-07-09
TAPPI TIP 0808-05
Testing atmospheres simulating end use conditions
模拟最终使用条件的试验环境
2005-01-01
ISO 5878-1982/Amd 1-1990
Reference atmospheres for aerospace use — Amendment 1
航空航天用参考大气.修改件1
1990-11-22
UNE-EN 13237-2003
Potentially explosive atmospheres - Terms and definitions for equipment and protective systems intended for use in potentially explosive atmospheres
潜在爆炸性环境.潜在爆炸性环境中使用的设备和保护系统的术语和定义
2003-12-12
BS EN 13237-2012
Potentially explosive atmospheres. Terms and definitions for equipment and protective systems intended for use in potentially explosive atmospheres
潜在的爆炸性环境 用于潜在爆炸性环境的设备和保护系统的术语和定义
2012-11-30
GOST 32407-2013
Взрывоопасные среды. Часть 36. Неэлектрическое оборудование для взрывоопасных сред. Общие требования и методы испытаний
爆炸性气氛 第36部分 用于爆炸性环境的非电气设备 基本方法和要求
2013-11-14
API 2521-1966
Use of Pressure-Vacuum Vent Valves for Atmospheric Loss
用于大气损耗的压力真空排气阀
1966-09-01
BS N 4-1974
Specification for full face mask assemblies for use in contaminated atmospheres
污染大气中使用的全面罩组件规范
1974-02-28
ASTM G202-12(2025)
Standard Test Method for Using Atmospheric Pressure Rotating Cage
使用大气压旋转笼的标准测试方法
2025-05-15
ASTM E406-19
Standard Practice for Using Controlled Atmospheres in Atomic Emission Spectrometry
原子发射光谱法中使用受控气氛的标准实施规程
2019-10-01
ISO 5878-1982/Add 1-1983
Reference atmospheres for aerospace use — Addendum 1: Wind supplement
风副刊
1983-02-01
BS EN 1834-3-2000
Reciprocating internal combustion engines. Safety requirements for design and construction of engines for use in potentially explosive atmospheres-Group II engines for use in flammable dust atmospheres
往复式内燃机 潜在爆炸性环境中使用的发动机设计和制造的安全要求
2000-04-15
BS EN 1834-1-2000
Reciprocating internal combustion engines. Safety requirements for design and construction of engines for use in potentially explosive atmospheres-Group II engines for use in flammable gas and vapour atmospheres
往复式内燃机 潜在爆炸性环境中使用的发动机设计和制造的安全要求
2000-04-15
UNE-EN 1710-2006+A1-2008
Equipment and components intended for use in potentially explosive atmospheres in underground mines
用于地下矿山潜在爆炸性环境的设备和部件
2008-12-22
DIN VDE 0166
Electrical installations and equipment for use in atmospheres potentially endangered by explosive matrial
在爆炸性物质可能危及的环境中使用的电气装置和设备
1981-05-01
BS EN 1710-2005
Equipment and components intended for use in potentially explosive atmospheres in underground mines
用于地下矿山潜在爆炸性环境的设备和部件
2006-07-31
BS EN 746-3-2021
Industrial thermoprocessing equipment-Safety requirements for the generation and use of atmosphere gases
工业热处理设备
2022-01-10