Standard No.:	JG 221-2007
English Name:	Copper tube convector
Chinese Name:	铜管对流散热器
Chinese Classification:	J96    Cooling system and heating equipment
Professional Classification:	JG    Professional Standard - Building
Source Content Issued by:	MOC
Issued on:	2007-7-2
Implemented on:	2007-12-1
Status:	superseded
Superseded by:	JG/T 221-2016 Convector Copper Tube Radiator
Superseded on:	2016-12-1
Target Language:	English
File Format:	PDF
Word Count:	3000 words
Translation Price(USD):	334.0
Delivery:	via email in 1~3 business day

本标准规定了以铜管铝串片为散热件的对流散热器的术语和定义、型号与标记、要求、试验方法、检验规则、标志、包装、运输与贮存。
本标准适用于工业与民用建筑中以热水为热媒的散热器。其热媒温度不高于95摄氏度，热水pH值应在7~12，氯离子硫酸根离子含量分别不大于100mg/L、其他水质指标应符合GB1576、HG/T3729的规定。