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用于 I 类 0、1 和 2 区危险（分类）场所的电气美利体育官网首页网址 本质安全“i”

Electrical Apparatus for Use in Class I, Zones 0, 1 & 2 Hazardous (Classified) Locations - Intrinsic Safety "i"

关于本质安全控制图纸的准备、内容和组织的建议

Recommendations for the Preparation, Content, and Organization of Intrinsic Safety Control Drawings

用于 20 区、21 区和 22 区危险（分类）场所的电气美利体育官网首页网址 本质安全“iD”保护

Electrical Apparatus for Use in Zone 20, Zone 21 and Zone 22 Hazardous (Classified) Locations ? Protection by Intrinsic Safety “iD”

煤矿用电气美利体育官网首页网址．对危险区域的引入和维护

Electrical equipment for coal mines - Introduction and maintenance - For hazardous areas

爆炸性环境．本质安全型“i”美利体育官网首页网址防护

Explosive atmospheres - Equipment protection by intrinsic safety ?i?

爆炸性环境第 11 部分：本质安全“i”的美利体育官网首页网址保护（纳入修正案 1：2013 年 4 月）

Explosive atmospheres Part 11: Equipment protection by intrinsic safety 'i’ (Incorporating Amendment 1: April 2013)

爆炸性环境 本质安全型“i”美利体育官网首页网址防护

Explosive atmospheres - Equipment protection by intrinsic safety ?i?

爆炸性环境 用于易受甲烷影响的矿井的头灯 一般要求 与爆炸风险相关的构造和测试

Explosive atmosphere headlamps for use in mines susceptible to methane generally require construction and testing related to the risk of explosion

爆炸性环境 第11部分：本质安全“i”美利体育官网首页网址保护

Explosive atmospheres, Part 11: Equipment protection by intrinsic safety "i"

本质安全电气美利体育官网首页网址和电路 - 用于爆炸性环境

Intrinsically safe electrical apparatus and circuits — For use in explosive atmospheres

采矿术语表 第 7 节：电气工程和照明

Glossary of Mining terms — Section 7 : Electrical engineering and lighting

煤矿用电气模拟和状态信号规范

Specification for Electrical analogue and state signals for use in coal mines

煤矿中本安电气美利体育官网首页网址的选择、安装与维护的实践指南

A practical guide to the selection, installation and maintenance of intrinsically safe electrical equipment in coal mines

爆炸性环境.用原有安全度"i"的防护美利体育官网首页网址

Explosive atmospheres. Equipment protection by intrinsic safety "i"

爆炸性环境 第11部分：本质安全“i”的美利体育官网首页网址保护

Explosive atmospheres Part 11 : Equipment protection by intrinsic safety "i"

爆炸性气体环境用电机美利体育官网首页网址－第14部：危险区域之电机美利体育官网首页网址装置(不包含矿坑用)

Electrical apparatus for explosive gas atmospheres-Part 14: Electrical installations in hazardous areas (other than mines)

危险场所用本质安全和非引燃美利体育官网首页网址

Intrinsically Safe and Non-incendive Equipment for Use in Hazardous Locations

可燃性粉尘环境用电气美利体育官网首页网址 第4部分：本质安全型“iD”

Electrical apparatus for use in the presence of combustible dust.Part 4:Protection by intrinsic safety "iD"

本质安全控制图的准备 内容 和组织的建议

Recommendations for the Preparation@ Content@ and Organization of Intrinsic Safety Control Drawings

使用实体概念的本质安全系统评估

Intrinsically Safe System Assessment Using the Entity Concept

爆炸性环境 第11部分：内部安全性i的美利体育官网首页网址保护

UL Standard for Safety Explosive Atmospheres ?C Part 11: Equipment Protection by Intrinsic Safety "i"

爆炸性环境 第11部分：本质安全型“i”美利体育官网首页网址保护

Explosive Atmospheres – Part 11: Equipment Protection by Intrinsic Safety "i"

在I、II和III级1区危险(分类)场所使用的固有安全装置和附属装置

UL Standard for Safety Intrinsically Safe Apparatus and Associated Apparatus for Use in Class I@ II@ and III@ Division 1@ Hazardous (Classified) Locations (Eighth Edition; Reprint with Revisions Through and Including October 16@ 2015)