Standard No.:	GB/T 34510-2017
English Name:	Liquefied natural gas cylinders for vehicles
Chinese Name:	汽车用液化天然气气瓶
Chinese Classification:	J74    Pressure vessel
Professional Classification:	GB    National Standard
ICS Classification:	23.020.30 23.020.30    Gas pressure vessels, gas cylinders 23.020.30
Issued by:	AQSIQ; SAC
Issued on:	2017-10-14
Implemented on:	2018-5-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	18500 words
Price(USD):	550.00
Delivery:	via email in 1~5 business day

本标准规定了汽车用液化天然气（Liquefied Natural Gas,缩写LNG）气瓶（以下简称气瓶）的定义、符号、型式、基本参数、材料、设计、制造、试验方法、检验规则、标志、包装、运输、存放等要求。
　　本标准适用于在正常环境温度（-40 ℃～60 ℃）下使用、贮存介质为LNG、设计温度不高于-196 ℃、公称容积为150 L～500 L、公称工作压力为0.8 MPa～3.5 MPa的用作汽车燃料箱的可重复充装焊接绝热气瓶。