Standard No.:	GB/T 1531-1994
English Name:	Capillary tube of copper and copper alloys
Chinese Name:	铜及铜合金毛细管
Chinese Classification:	H62    Heavy metals and their alloys
Professional Classification:	GB    National Standard
ICS Classification:	23.040.15 23.040.15    Non-ferrous metal pipes 23.040.15
Issued by:	STSB
Issued on:	1994-02-20
Implemented on:	1994-12-1
Status:	superseded
Superseded by:	GB/T 1531-2009 Capillary tube of copper and copper alloys
Superseded on:	2010-2-1
Abolished on:	2010-02-01
Superseding:	GB 1531-1987 Capillary tube of copper and copper alloy
Language:	English
File Format:	PDF
Word Count:	6500 words
Price(USD):	190.00
Delivery:	via email in 1~3 business day

本标准规定了铜及铜合金毛细管的分类、技术要求、试验方法、检验规则及标志、包装、运输和贮存。本标准根据用途将产品分为3级：高级――适用于家用电冰箱、电冰柜、高精度仪表等工业部门用的铜毛细管。较高级――适用于较高精度的仪器、仪表和电子等工业部门用的铜及铜合金毛细管。普通级――适用于一般精度的仪器、仪表和电子等工业部门用的铜及铜合金毛细管。