Standard No.:	GB/T 2951.7-1997
English Name:	Common test methods for insulating and sheathing materials of electric cables Part 3: Methods specific to PVC compounds Section two：Loss mass test―Thermal stability test
Chinese Name:	电缆绝缘和护套材料通用试验方法 第3部分:聚氯乙烯混合料专用试验方法 第2节:失重试验--热稳定性试验
Chinese Classification:	K13    Cable and its accessory
Professional Classification:	GB    National Standard
Issued by:	STSB
Issued on:	1997-10-28
Implemented on:	1998-10-1
Status:	superseded
Superseded by:	GB/T 2951.32-2008 Common test methods for insulating and sheathing materials of electric and optical cables - Part 32: Methods specific to PVC compounds - Loss of mass test - Thermal stability test
Superseded on:	2009-4-1
Abolished on:	2009-04-01
Superseding:	GB/T 2951.1-1994 Test method for determining mechanical and physical properties of electric cables and wires General GB/T 2951.10-1994 Test method for determining mechanical and physical properties of electric cables and wires. Test for determining loss of mass for P.V.C.insulations GB/T 2951.11-1994 Test method for determining mechanical and physical properties of electric cables and wires Test for determining loss of mass for P.V.C.sheaths GB/T 2951.40-1994 Test method for determining mechanical and physical properties of electric cables and wires Thermal stability test for PVC insulations and sheaths
Language:	English
File Format:	PDF
Word Count:	5500 words
Price(USD):	160.0
Delivery:	via email in 1~3 business day

GB/T 2951标准规定了配电用电缆和通信电缆，包括船用电缆的聚合物绝缘和护套材料的试验方法。GB/T 2951.7规定了失重试验方法和热稳定性试验方法。适用于电线、电缆的聚氯乙烯混合料绝缘和护套。