GB/T 15227-2007 Translated English of Chinese Standard. (GBT 15227-2007, GB/T15227-2007, GBT15227-2007): Test method of air permeability, watertightness, wind load resistance performance for curtain wallshttps://www.chinesestandard.net, 02.06.2018 - 38 Seiten This Standard specifies the terms and definitions, test and test reports for the test method of air permeability, watertightness and wind load resistance performance of curtain walls. This Standard applies to the test of air permeability, watertightness and wind load resistance performance of curtain walls. The test object is limited to the curtain wall specimen itself and does not involve the joints between the curtain wall and other structures. |
Häufige Begriffe und Wortgruppen
actual engineering air flow air flow meter air permeability performance air supply equipment average value building curtain walls closed and opened condition and position curtain wall specimen curtain wall’s glass Deformation test difference of 100 differential pressure gauge disorder or damage displacement meters engineering testing fluctuating pressurization method frontal displacement functional disorder glass ribs grade testing installation crossbar layout of displacement level by level load resistance performance load standard value maximum pressure difference measuring points meters for point-supported Midspan opened not less overall curtain wall point-supported curtain walls pressure raising pressure tank 𝑞 relative frontal deflection safety test Schematic diagram serious water leakage shown in Figure specimen shall include supporting structure test apparatus Test method test pressure difference unit area unit joint length unitary curtain wall vertical direction volume of air volume of airflow volume of extraneous wall’s glass panel water leakage occurs water spray wind load resistance wind load standard