Download or read book GB T 4315 1 2009 Translated English of Chinese Standard GBT4315 1 2009 written by https://www.chinesestandard.net and published by www.ChineseStandard.net. This book was released on 2021-07-30 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Document specifies the maximum allowable external leakage rate and measurement test methods for welding, cutting and allied process equipment. This Document is applicable to independent welding and cutting equipment parts or devices from the hose connection (the outlet of the gas cylinder valve or the connection and of the gas supply station) at the gas supply end to the gas outlet of the welding and cutting torch.

Download or read book GB T 4315 2 2009 Translated English of Chinese Standard GBT4315 2 2009 written by https://www.chinesestandard.net and published by www.ChineseStandard.net. This book was released on 2021-07-30 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Document specifies the maximum allowable external leakage rate and measurement test methods for welding, cutting and allied process equipment. This Document is applicable to independent welding and cutting equipment parts or devices from the hose connection (the outlet of the gas cylinder valve or the connection end of the gas supply station) at the gas supply end to the gas outlet of the welding and cutting torch.