Standard No.:	GA/T 537-2005
English Name:	Flame-retardant、fire-proof、fire resistance specifications of testing method of busbar trunking system(busways)
Chinese Name:	母线干线系统（母线槽）阻燃、防火、耐火性能的试验方法
Chinese Classification:	C82    Fire protection technology
Professional Classification:	GA    Professional Standard - Security
ICS Classification:	13.220.50 13.220.50    Fire-resistance of building materials and elements 13.220.50
Issued by:	Ministry of Public Security
Issued on:	2005-03-17
Implemented on:	2005-10-1
Status:	superseded
Superseded by:	XF/T 537-2005 Flame-retardant、fire-proof、fire resistance specifications of testing method of busbar trunking system(busways)
Superseded on:	2005-10-1
Superseding:	公告：应急管理部公告 2020年第5号
Language:	English
File Format:	PDF
Word Count:	6500 words
Price(USD):	150.0
Delivery:	via email in 1~3 business day

本标准规定了母线干线系统(母线槽)的阻燃、防火、耐火性能的试验装置、试验条件、试验要求、试验程序、判定条件和试验报告。
本标准适用于额定交流电压不大于1 000V，频率为50Hz或60Hz的母线干线系统（母线槽）。