NFPA90A 空调配件以及系统设备安装说明

NFPA 90A: Standard for the Installation of air-conditioning and ventilating systems.Current Edition: 2015 Next Edition: 2018
NFPA 90A: 空调配件以及系统设备安装说明

1.NFPA90A适用范围-Scope
This standard shall cover construction, installation, operation, and maintenance of systems for air conditioning and ventilating, including filters, ducts, and related equipment, to protect life and property from fire, smoke, and gases resulting from fire or from conditions having manifestations similar to fire.

2.NFPA90A参考标准-Referenced
NFPA30 Flammable and combustible liquids code
NFPA31 Standard for the installation of oil-burning equipment
NFPA54 National fuel gas code
NFPA70 National elecrical code
NFPA72 National fire alarm code
NFPA75 Standard for the protection of electronic computer/Data processing equipment.
NFPA80 Standard for fire doors and fire windows
NFPA101 life safety code
NFPA251 Standard method of tests of fire endurance of building construction and materials
NFPA255 Standard method of tests of surface burning characteristics of building materials
NFPA259 Standard method of potential heat of building materials
NFPA262 Standard method of test of flame travel and smoke of wires and cable for use in air-handling spaces.

3.NFPA90A防火性能测试
Flame spread index 火焰蔓延指数测试
Smoke developed index 烟雾发展指数测试

NFPA255表面燃烧测试  http://www.firete.com/popular_standards/8593.html
NFPA84表面燃烧测试   http://www.fire-test.com/teststandard/usa/3343.html
NFPA130美国防火测试  http://www.firete.com/popular_standards/8593.html  

美国国家标准NFPA 90A《暖通空调系统设计规范》、NFPA 72《火灾报警规范》、NFPAl01《生命安全规范》等都涉及了风管火灾探测的内容。其中，NFPA 72-2005中第5.14、6.15.5等章节规定了HVAC系统中风管感烟火灾探测器的应用，目的是防止烟气回流，产生报警信号，触发防火阀动作。 NFPA 101-2006第8.5.5.7中规定感烟报警时防火阀关闭。欧洲标准CEN 54-14:2004《火灾自动报警系统设计安装和使用》A6.4中规定了风管感烟火灾探测器的设置和作用。

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 來源：防火網  發布時間：6/15/2015  點擊次數：2280