BS 8562-2011 气瓶.压缩气体用容水量为150-3000 L的可重复充装无缝钢管的原位无损检查和测试规范

标准号：BS 8562-2011
中文标准名称：气瓶.压缩气体用容水量为150-3000 L的可重复充装无缝钢管的原位无损检查和测试规范
英文标准名称：Gas cylinders. In situ, non-destructive examination and testing of refillable seamless steel tubes of water capacity between 150 L and 3000 L, used for compressed gases Specification
标准类型：J74
发布日期：2011/3/31 12:00:00
实施日期：2011/3/31 12:00:00
中国标准分类号：J74
国际标准分类号：23.020.30
适用范围：This British Standard specifies requirements for using a combination of appropriate in situ, Non-Destructive Examination (NDE) techniques [e.g. visual examination, Acoustic emission Testing (AT) and Ultrasonic Examination (UE)] when periodically inspecting and testing tubes of seamless steel construction and water capacity between 150 L and 3 000 L, used for compressed gases for a further period of service.This British Standard is applicable only to tubes installed in locations where attempting any removal from their containing superstructure would be hazardous or impossible (e.g. offshore oil installations), or where the downtime required to remove the tube would hinder safe operation of a plant or service (e.g. power generation, hospitals, advanced research applications and marine installations such as heave compensation systems on semi-submersible drilling rigs).Indication of any anomaly in the tube(s) under test that are revealed at the time of in situ inspection have to be evaluated using a different technique to be able to quantify (location and frequency) and size any possible imperfection.