Download or read book GB T 9251 2011 Translated English of Chinese Standard GBT9251 2011 GB T 9251 2011 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2021-10-02 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the basic requirements for test methods and test devices for hydrostatic test of gas cylinders. This Standard applies to the hydraulic test of steel seamless gas cylinders, welded gas cylinders, aluminum alloy seamless gas cylinders and wound gas cylinders. This Standard does not apply to industrial non-refillable steel cylinders and gas cylinders filled with solid fillers.

Download or read book GB T 9251 2022 Translated English of Chinese Standard GB T9251 2022 GBT9251 2022 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2022-08-27 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies the basic requirements for hydrostatic test methods and devices of gas cylinders. This document is applicable to the hydrostatic test of gas cylinders whose nominal working pressure is not more than 70MPa (gauge pressure, the same below). This document does not apply to gas cylinders filled with solid fillers.