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busbar trunking system busbar trunk system busbar duct flame-retardant、fire-proof、fire resistance specifications test conditions operation management monitoring items 811-1998 helmets electromagnetic multi-disc clutches
GA/T 537-2005 in English

GA/T 537-2005 in English

SUPERSEDED

Flame-retardant、fire-proof、fire resistance specifications of testing method of busbar trunking system(busways)

  • Issued on:2005-03-17
  • Implemented on:2005-10-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $150.00
$146.00
Standard No: GA/T 537-2005
Document status: SUPERSEDED
Superseded on: 2005-10-01
Title in English: Flame-retardant、fire-proof、fire resistance specifications of testing method of busbar trunking system(busways)
Title in Chinese: 母线干线系统(母线槽)阻燃、防火、耐火性能的试验方法
Language: English
File Format: Electronic (PDF)
Delivery: Via email within 1~3 business days
Issued on: 2005-03-17
Implemented on: 2005-10-01
ICS Classification: 13.220.50-Fire-resistance of building materials and elements
Chinese Classification: C82-Fire protection technology
Professional Classification: GA-Security
Related Keywords: busbar trunking system
busbar trunk system
busbar duct
flame-retardant、fire-proof、fire resistance specifications
test conditions
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ga/t 537
xf/t 537
ga/t537-2005

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)。


Scope

This standard specifies the test equipment, test conditions, test piece requirements, test procedures, judgment conditions and test reports for the flame retardant, fireproof and fire-resistant performance of the busbar trunk system (busbar duct). This standard applies to bus trunk systems (bus ducts) with a rated AC voltage of no more than 1000V and a frequency of 50Hz or 60Hz.

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