IEC 61892-7:2007 移动和固定海上单位 - 电气安装 - 第7部分:危险区域

标准编号：IEC 61892-7:2007

中文名称：移动和固定海上单位 - 电气安装 - 第7部分:危险区域

英文名称：Mobile and fixed offshore units - Electrical installations - Part 7: Hazardous areas

发布日期：2007-11-21

标准范围

IEC 61892的本部分包含危险区域分类和移动式和固定式海上装置危险区域电气安装选择的规定，包括管道、抽水站或“清管”站、压气站和暴露位置单浮标系泊，用于海上石油行业的钻井、加工和储存目的。与上一版相比，本版包括以下重大技术变更:a） 关于区域分类的条款已根据IEC 60079 10的变化进行了更新；b） 根据当前行业惯例，已更新了有关紧急关闭的条款；c） 有关安装的条款已根据IEC 60079-14的变更进行了更新；d） 增加了一项关于阀控电池电池室通风的新条款。

This part of IEC 61892 contains provisions for hazardous areas classification and choice of electrical installation in hazardous areas in mobile and fixed offshore units, including pipeline, pumping or 'pigging' stations, compressor stations and exposed location single buoy moorings, used in the offshore petroleum industry for drilling, processing and for storage purposes.This edition includes the following significant technical changes with respect to the previous edition:a) the clauses regarding area classification have been updated based on changes in IEC 60079 10; b) the clauses regarding emergency shut down have been updated, based on current industry practice; c) the clauses regarding installation have been updated based on changes in IEC 60079-14; d) a new clause regarding ventilation of battery compartment for valve regulated batteries has been added.

标准预览图