气体管道保压标准 -法律知识-法规政策咨询及电话投诉类法律援助-法律咨询免费平台-国际律师联盟

网站首页词典首页

问题	气体管道保压标准 -法律知识
释义	法律分析: 施工结束后，用高纯氮气进行检漏保压测试，测试压力应为工作压力的1.25倍。试压规定时间后，压力表读数变化小于0.5%(根据GB金属工业管道施工及验收标准)。法律依据: 《压力管道安全技术监察规程——工业管道》第九十条 1.15倍的设计压力，达到1.15倍的设计压力后稳压10分钟，降压至设计压力后保压30分钟，以无泄漏无变形为合格 (涂抹发泡剂如肥皂)。
随便看	北京医疗事故鉴定流程以及费用破产企业债权回收的途径有哪些公司清算可归还实收资本吗股东投资款怎么归还公司清算可归还实收资本吗股东投资款怎么归还股东投资款怎么归还？合同债务转让会出现哪些后果铺面合同没到期房东要收回 -法律知识我国刑法规定的主刑有哪几种？买房子交定金了还能退回来吗不发年终奖违反劳动法吗三级动火审批需要监理签字吗醉驾办完取保还判刑吗醉酒驾驶取保候审需要多少钱醉驾取保候审的费用怎么算怎样与单位签劳动合同抚养费数额的确定是怎样的抚养费数额多少合适在厂里打工…工资要不到？劳动合同没签刚进厂没签合同给不给工钱在厂子上班没有合同怎么要工资？欠信用卡13万逾期如何申请延长分期信用卡逾期7千被起诉可以协商吗信用卡逾期6万还不了会立案吗 case concerning foreign interests case concerning privacy case concerning Taiwan interests case concerning the right of reputation case concerning the right of the person case concerning the voting register case facts case-filing documentation case for a citizen's right of guardianship case for a contract of sale case for administrative appeal case for administrative review case for appointment of guardianship for minors case for consumers' appeal case for consumers' complaints case for declaring a citizen dead and disposing his or her properties case for declaring a citizen missing and disposing his or her properties case for declaring a missing person dead case for declaring the death of a missing person case for designated guardianship of a psychotic case for dissolution of adoptive relations case for encroachment upon a citizen's personal rights by hostage taking case for false accusation case for finding a citizen incompetent or partially incompetent for civil acts case for finding a citizen partially incompetent for civil acts

法律咨询免费平台收录17839362条法律咨询问答词条，基本涵盖了全部常用法律问题的释义及解答，是法律学习及实务的有利工具。