Compensators for gas-installations - Stainless steel expansions joints with bellows units - Safety requirements, testing, marking
适用范围:The document specifies the requirements and tests of stainless steel expansion joints with bellow units to DN 500 and PN 16 which work with gazes according to DVGW G 260 part 1 and G 26 part 2.
实施日期:1998-09-01
Refrigerating systems and heat pumps - Safety switching devices for limiting the pressure - Requirements and tests; German version EN 12263:1998
适用范围:The document is to applied to safety for the limitation of maximum and minimum pressures in refrigerating plants and heat pumps.
Door frames - Steel door frames - Part 2: Standard door frames for metal stud gypsum walls
实施日期:2004-07-01
Installations for oil supply systems for oil burners - Part 2: Safety requirements and tests; parts, valves pipes, filters, oil de-aerators, meters; German version EN 12514-2:2000
适用范围:This document applies to parts, valves, pipes, filtres Oil de-aerators and meters of oil supply installations for automatic supply of one or more oil burners or oil consuming units with light fuel oil ...
Gasmeter connections - Part 2: One pipe connection; DVGW code of practice
适用范围:This norm is to be considered when requesting the examinations of gas meter connections for diaphragm meters (see DIN EN 1359). The allowed operation pressure is 1 bar.
实施日期:2005-02-01
Druckw?chter für Gasbrenner und Gasger?te Pressure sensing devices for gas burners and gas burning appliances Dispositifs de surveillance de pression pour br?leurs. gaz et appareils. gaz
适用范围:This European Standard specifies the safety, construction and performance requirements for pressure sensingdevices.This European Standard covers type testing only.It applies to pressure sensing devices...
实施日期:2010-08-31
Tube connections for metallic tubes having flanged ends for gas pipes
适用范围:The standard applies to tube connection for metallic tubes having flanged ends for gas pipes.
实施日期:1991-12-01
Chimneys - System chimneys with plastic flue liners - Requirements and test method
适用范围:This European Standard specifies the performance requirements and test methods for system chimneys withplastic flue liners used to convey the products of combustion from appliances to the outside atmos...
实施日期:2005-11-01
Oelversorgungsanlagen fuer Oelbrenner. Sicherheitstechnische Anforderungen und Pruefungen. Bauelemente,Armaturen,Leitungen,Filter,Heizoelentluefter,Zaehler Installations for Oil Supply Systems for Oil ...
适用范围:This standard applies to parts, valves, pipes, filters, oil de-aerators and meters of oil supply installations for automatic supply of one or more oil burners or oil consuming units with light fuel oil...
实施日期:2000-07-15
Installations for oil supply systems for oil burners - Part 1: Safety requirements and tests; parts, oil feed pumps, control and safety devices, supply tanks; German version EN 12514-1:2000
实施日期:2005-08-01
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