Technical specification for general purposes axial fans
适用范围: 本标准规定了一般用途轴流通风机(以下简称“通风机”)的技术要求、试验方法、检验规则、保证期、标志和包装。 本标准适用于通风系统、空调和工业生产中使用的单级轴流通风机。其输送介质为空气或空气和其他不含腐蚀性的...
实施日期:2006-10-11
Fume cupboards - Part 2: Safety and performance requirements
适用范围:Part 2 of this European Standard specifies dimensions, safety and performance requirements for general purpose fume cupboards. It is not applicable to fume cupboards for carrying out work on radioactiv...
实施日期:2003-08-01
Glass fibre fabric for ducting
适用范围:本标准规定了玻璃纤维导风筒基布(以下简称导风筒基布)的分类与代号、要求、试验方法、检验规则、标志、包装、运输和贮存。 本标准适用于以连续玻璃纤维纱为原料,经织造、浸渍等工艺而制成的织物,用作以橡胶、塑料或橡塑混合物...
发布日期:2008-06-30 实施日期:2009-04-01
实施日期:2009-10-01
Basic types sizes parameters and characteristics of fans
实施日期:1999-11-01
Fume cupboards - Part 4: On-site test methods
适用范围:The standard specifies on-site test methods for the assessment of safety and performance of installed fume cupboards. Test methods are specified for commissioning testing and maintenance testing of typ...
UL Standard for Safety Marine Rigid and Flexible Air Ducting Second Edition;October 7,1992
适用范围:Covers rigid and flexible air ducting intended to provide an air flow connection between a ventilating fitting or blower and the bilge spaces or other enclosed spaces of a boat. The ducting is to be in...
实施日期:1986-01-01
Lueftung von Gebaeuden. Luftdurchlaesse. Aerodynamische Pruefung und Bewertung fuer Anwendung bei Mischstroemung Ventilation for Buildings-Air Terminal Devices-Aerodynamic Testing and Rating for Mixed ...
适用范围:This European Standard specifies methods for the laboratory aerodynamic testing and rating of air terminal devices for mixed flow applications, including the specification of suitable test facilities a...
实施日期:2001-10-16
实施日期:2010-09-01
实施日期:2010-01-01
发布日期:2012-09-01 实施日期:2012-09-01
Lueftung von Gebaeuden. Luftdurchlasseinheiten. Aerodynamische Pruefung und Bewertung von Luftdurchlasseinheiten mit konstantem und variablem Luftvolumenstrom Ventilation for Buildings-Air Terminal Uni...
适用范围:This European Standard specifies methods for the aerodynamic testing and rating of constant and variable flow rate terminal units suitable for use with air distribution systems. The terminal units cons...
实施日期:2001-11-16
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