Standard No.:	GB 11638-2003
English Name:	Dissolved acetylene cylinders
Chinese Name:	溶解乙炔气瓶
Chinese Classification:	J74    Pressure vessel
Professional Classification:	GB    National Standard
ICS Classification:	23.020.40 23.020.40    Cryogenic vessels 23.020.40
Issued by:	AQSIQ
Issued on:	2003-3-6
Implemented on:	2003-9-1
Status:	abolished
Superseded by:	GB/T 11638-2011 Dissolved acetylene cylinders
Superseded on:	2012-6-1
Abolished on:	2012-06-01
Superseding:	GB 11639-1989 Methods of test for porous mass of dissolved acetylene cylinders
Language:	English
File Format:	PDF
Word Count:	10000 words
Price(USD):	300.00
Delivery:	via email in 1~3 business day

本标准规定了溶解乙炔气瓶的规格系列、技术要求、试验方法、检验规则、标志、涂敷、包装、运输和贮存。本标准适用于基准温度１５℃时最大限定压力为１．５６ＭＰａ，最高许用温度４０℃，公称容积１０Ｌ～６０Ｌ，内含多孔填料和溶剂，移动式、可重复充气的钢质焊接式溶解乙炔气瓶。