Standard No.:	T/CAS 605-2022
English Name:	Technical specification for directly buried natural gas pressure regulating engineering
Chinese Name:	直埋式天然气调压工程技术规程
Chinese Classification:	P47    Gas supply engineering
Professional Classification:	T/    Social Organization Standard
Issued by:	CAS
Issued on:	2022-05-27
Implemented on:	2022-6-27
Status:	valid
Language:	English
File Format:	PDF
Word Count:	13500 words
Price(USD):	410.00
Delivery:	via email in 1~5 business day

本文件规定了直埋式天然气调压工程站址选择，工艺布置和工艺设计，土建、电气与仪表，施工安装与设备调试，运行与维护的技术要求。
本文件适用于进口设计压力不大于1.6 MPa，额定流量不大于5×104m3/h，工作温度范围为-20 ℃~60 ℃的直埋式天然气调压工程的设计、施工、调试和运行维护。
注：设计压力大于或等于最高工作压力。