发布日期:2015-01-31 实施日期:2015-01-31
Building automation and control systems (BACS). Data communication protocol
发布日期:2014-05-31 实施日期:2014-05-31
Controls for heating systems. Control equipment for hot water heating systems
发布日期:2013-08-31 实施日期:2013-08-31
发布日期:2016-09-30 实施日期:2016-09-30
Air quality -- Test method for filtration characterization of cleanable filter media
适用范围:ISO 11057:2011 specifies a standard reference test method for the comparative characterization of pulse-jet cleanable filter media, to be used in filter elements (e.g. bag filters, pocket filters, cart...
发布日期:2011-05-01 实施日期:2011-05-01
High-efficiency filters and filter media for removing particles in air -- Part 4: Test method for determining leakage of filter elements-Scan method
适用范围:ISO 29463-4:2011 specifies the test procedure of the "scan method", considered to be the reference method, for determining the leakage of filter elements. It is applicable to filters ranging from class...
发布日期:2011-10-01 实施日期:2011-10-01
实施日期:2011-10-01
Ducted air-conditioners and air-to-air heat pumps -- Testing and rating for performance
适用范围:ISO 13253:2011 specifies the standard conditions for capacity and efficiency ratings of ducted, air-cooled air-conditioners and ducted air-to-air heat pumps. ISO 13253:2011 is applicable to the test me...
发布日期:2011-07-01 实施日期:2011-07-01
Automatic shut-off valves for gas burners and gas appliances
发布日期:2011-05-31 实施日期:2011-05-31
实施日期:2012-04-01
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