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南京睿督公司專業(yè)提供澳洲NATA資質(zhì)的AS4254通風(fēng)管道系統(tǒng)相關(guān)測試。通風(fēng)管道包括柔性通風(fēng)管道和剛性通風(fēng)管道，在相關(guān)測試中防火性能至關(guān)重要，澳標(biāo)AS 4254防火測試請咨詢南京睿督公司，咨詢電話：025-86583475。

澳標(biāo)AS4254標(biāo)準(zhǔn)名稱
AS 4254.1-2012 ductwork for air-handling systems in building, Part 1: Flexible duct.
AS 4254.1-2012 建筑物中空氣通風(fēng)管道系統(tǒng)，柔性通風(fēng)管道。 

AS 4254.2-2012 ductwork for air-handling systems in building, Part 2: Rigid ductwork.
AS 4254.2-2012 建筑物中空氣通風(fēng)管道系統(tǒng)，剛性通風(fēng)管道。

AS 4254.1柔性通風(fēng)管道測試適用范圍
This AS 4254.1-2012 Standard specifies requirements for materials, construction and installation, including some aspects of performance, for flexible duct for air-handling systems in buildings and facilities. It covers -
a) dimensional stability (deformation and deflection) under positive or negative pressure applications and static loads.
b) leakage under positive or negative pressure
c) support and 
d) fire hazard requirements

AS 4254.2剛性通風(fēng)管道測試適用范圍
This AS 4254.2-2012 Standard specifies requirements for materials, construction and installation, including some aspects of performance, for ductwork for air-handling systems in buildings and facilities, including systems designed in accordance with the requirements of AS/NZS 1668.1 and AS 1668.2.

AS 4254通風(fēng)管道系統(tǒng)防火測試項(xiàng)目
AS1530.3生煙指數(shù)不超過3，火焰?zhèn)鞑ブ笖?shù)為0
UL181.11燃燒測試

AS 4254測試參考標(biāo)準(zhǔn)
AS 1530 建筑材料、構(gòu)件和結(jié)構(gòu)的防火測試方法
AS 1530.3 建筑材料的可燃性、火焰蔓延及熱釋放、煙霧性能測試。
AS 1530.4 建筑材料的耐火測試
AS 4859.1 澳大利亞玻璃棉制品標(biāo)準(zhǔn)

更多關(guān)于通風(fēng)管道AS/NZS 4254.1測試的詳細(xì)內(nèi)容，請咨詢南京睿督公司
南京睿督全國免費(fèi)咨詢電話：025-8658 3475 400-603-6575
網(wǎng)址：www.fire-test.com
郵箱：info@fire-test.com

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