粉尘爆炸泄压装置技术要求VIP专享

中华人民共和国国家标准GBXXXXX－201X粉尘爆炸泄压装置技术要求Technicalrequirementsof dustexplosion venting devices（征求意见稿）201X－XX－XX 发布201X－XX－XX 实施中华人民共和国国家质量监督检验检疫总局中 国 国 家 标 准 化 管 理 委 员 会发布ICS: UDC 622.814/.817目 次前言...............................................................................................................................................................III1 范围..............................................................................................................................................................12 法律规范性引用文件..................................................................................................................................13 术语和定义..................................................................................................................................................14 一般要求......................................................................................................................................................54.1 通则.......................................................................................................................................................54.2 无火焰爆炸泄压装置...........................................................................................................................54.3 背压支撑装置.......................................................................................................................................65 常规爆炸泄压装置的型式试验..................................................................................................................65.1 一般要求...............................................................................................................................................65.2 静开启压力试验...................................................................................................................................