
GPTC GUIDE FOR GAS TRANSMISSION AND DISTRIBUTION PIPING SYSTEMS VOLUME 1
出版:American Gas Association

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Contains the U.S. DOT Pipeline Safety Code Title 49 - Part 191 and Part 192, plus standard guide material prepared by the American National Standards Institute (ANSI) accredited Gas Piping Technology Committee (GPTC:/ANSI Z380). The GPTC comprises of pipeline safety experts from gas distribution and transmission companies, federal and state regulatory agencies, manufacturers, and industry consultants.