发布日期:2006-10-11 实施日期:2006-10-11
发布日期:2013-01-08 实施日期:2013-01-08
发布日期:2013-01-08 实施日期:2013-01-08
发布日期:2013-05-03 实施日期:2013-05-03
实施日期:1998-04-01
Ventilation for buildings - Ductwork - Measurement of ductwork surface area
适用范围:This standard solely deals with the requirements of measuring the duct surface area relevant for the determination of air leakage flow rate per unit surface area (leakage factor). The standard applies ...
实施日期:2004-04-01
实施日期:2010-01-01
实施日期:2003-04-01
Ventilation for buildings - Ductwork - Dimensions and mechanical requirements for flexble ducts
适用范围:This standard specifies requirements and test methods for the technical characteristics of flexible ducts used in ventilation and air conditioning installations in buildings for human occupancy. This s...
实施日期:2002-03-01
Textiles - Burning behaviour of materials for marquees,large tents and related products - Ease of ignition
Ventilation for buildings - Sheet metal air ducts with rectangular section - Requirements for strength and leakage
适用范围:This European Standard DIN EN 1507 applies to rectangular ductwork of sheet metal used in air conditioning and ventilation systems defined in the principal scope of CEN/TC 156.
实施日期:2006-07-01
实施日期:2006-03-01
发布日期:2009-10-29 实施日期:2009-10-29
Lueftung von Gebaeuden. Aufhaengungen und Auflager fuer Luftleitungen. Anforderungen an die Festigkeit Ventilation for Buildings-Ductwork Hangers and Supports-Requirements for Strength Ventilation des ...
适用范围:This standard specifies requirements for the construction and application of supports for sheet metal ductwork in ventilation and air conditioning systems. The standard applies to any shape of ductwork...
实施日期:2002-04-04
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