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NF EN 60079-6-2016 Explosive atmospheres - Part 6 - equipment protection by liquid immersion "o"2023-12-17

GB/T 22049-2019 鞋类鞋类和鞋类部件环境调节及试验用标准环境 Footwear—Standard atmospheres for conditio...2023-09-20

BS ISO 22479-2019 Corrosion of metals and alloys. Sulfur dioxide test in a humid atmosphere (fixed gas met...2023-09-02

BS EN 14986-2017 设计在潜在爆炸性环境中工作的风扇 Design of fans working in potentially explosive atmosphere...2023-08-19

DIN EN ISO/IEC 80079-38/A1-2018 Explosive atmospheres - Part 38: Equipment and components in explosive atmo...2023-07-26

DIN EN ISO 9227-2017 Corrosion tests in artificial atmospheres - Salt spray tests (ISO 9227:2017); German v...2023-06-15

ASTM E406-2019 Standard Practice for Using Controlled Atmospheres in Atomic Emission Spectrometry2023-05-06

JB/T 11191-2011爆炸性气体环境用荧光灯Electrical apparatus for explosive atmospheresExplosion-proof fluoresce...2022-06-14

GB/T 23244-2009水果和蔬菜.气调贮藏技术规范Fruit and vegetables - Principles and techniques of the controlled...2022-06-10

GB/T 16447-2004烟草及烟草制品调节和测试的大气环境Tobacco and tobacco products—Atmosphere for conditioning...2022-06-10

GB/T 11039.3-2005纺织品色牢度试验耐大气污染物色牢度第3部分;大气臭氧Textiles—Tests for colour fastness—...2022-06-06

GOST 31610.15-2020Explosive Atmospheres. Part 15. Equipment Protection By Type Of Protection ?N?2022-03-23

GB/T 10125-2021人造气氛腐蚀试验盐雾试验Corrosion tests in artificial atmospheres. Salt spray tests...2022-03-22

GB/T 3836.1-2021爆炸性环境第1部分：设备通用要求Explosive atmospheres. Part 1：Equipment. General requirements...2022-03-18

GB/T 3836.2-2021爆炸性环境第2部分：由隔爆外壳“d”保护的设备Explosive atmospheres. Part 2：Equipment protection...2022-03-18

GB/T 3836.3-2021爆炸性环境第3部分：由增安型“e”保护的设备Explosive atmospheres. Part 3：Equipment protection b...2022-03-18

GB/T 3836.5-2021爆炸性环境第5部分：由正压外壳“p”保护的设备Explosive atmospheres. Part 5：Equipment protection...2022-03-18

GB/T 3836.8-2021爆炸性环境第8部分：由“n”型保护的设备Explosive atmospheres. Part 8：Equipment protection by ty...2022-03-18

GB/T 3836.9-2021爆炸性环境第9部分：由浇封型“m”保护的设备Explosive atmospheres. Part 9：Equipment protection b...2022-03-18

GB/T 3836.13-2021爆炸性环境第13部分：设备的修理、检修、修复和改造Explosive atmospheres. Part 13: Equipment re...2022-03-18

GB/T 3836.30-2021爆炸性环境第30部分：地下矿井爆炸性环境用设备和元件Explosive atmospheres. Part30:Equipment an...2022-03-14

GB/T 3836.31-2021爆炸性环境第31部分: 由防粉尘点燃外壳“t”保护的设备Explosive atmospheres. Part 31: Equipme...2022-03-14

GB/T 3836.32-2021爆炸性环境第32部分：电子控制火花时限本质安全系统Explosive atmospheres. Part 32: Intrinsicall...2022-03-14

GB/T 3836.33-2021爆炸性环境第33部分：严酷工作条件用设备Explosive atmospheres. Part33:Equipment in adverse ser...2022-03-14

GB/T 3836.34-2021爆炸性环境第34部分：成套设备Explosive atmospheres. Part 34：Equipment assemblies...2022-03-14