UNE 60411:2009
|
Gaseous fuels. Pressure regulator with a maximum inlet pressure (MOPe) greater than 0,4 bar and up to 5 bar and a maximum outlet pressure (MOPs) up to 0,4 bar. |
UNE 60718:2017
|
Hand operated metallic ball valves, with or without flow and/or temperature limiter, for installations using gaseous fuels with a maximum operation pressure (MOP) up to 0,5 MPa (5 bar). Dimensions and locking systems. |
UNE 60495-1:2009
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Gaseous fuels. Diaphragm domestic meter supports for gaseous fuels. Part 1: Meters placed inside households or inside technical premises placed outside. |
UNE-EN 437:2003
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Test gases - Test pressures - Appliance categories |
UNE 60510:2013
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Gaseous fuels. Sizes, connections and superficial finishes of the diaphragm volume gas meters. |
UNE 60719:2017
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Fittings for hand operated metallic valves for installations using gaseous fuels. |
UNE 60708:1998
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Manually operated ball valves and closed bottom taper plug valves for installations using gaseous fuels with a maximum operation pressure (MOP) up to 5 bar of nominal size greater than 50 mm and smaller than 100 mm. |
UNE 60490:2009
|
Centralized installation of gas meters up to 6 m3/h of maximum capacity with prefabricated assemblies. |
UNE-EN 10226-1:2004
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Pipe threads where pressure tight joints are made on the threads. Part 1: Taper external threads and parellel internal threads. Dimensions, tolerances and designation. |
UNE-EN 549:1996
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Rubber materials for seals and diaphragms for gas appliances and gas equipment |
UNE-EN 62208:2012
|
Empty enclosures for low-voltage switchgear and controlgear assemblies - General requirements |
UNE 36864:1996
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STEEL TUBES, LONGITUDINALLY WELDED, FOR PIPELINES AND FOR RECEPTION INSTALLATIONS OF GASEOUS-FUEL USED NO HIGHER THAN 4 BAR. |
UNE-EN 331:2016
|
Manually operated ball valves and closed bottom taper plug valves for gas installations for buildings |
UNE-EN 1057:2007
|
Copper and copper alloys - Seamless, round copper tubes for water and gas in sanitary and heating applications |
UNE-EN 50102:1996
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Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code) |
UNE 60405:2001
|
GASEOUS FUELS. POLIETHYLENE CONNECTIONS TO RECEIVING INSTALLATIONS WITH SERVICE PRESSURE UP TO 4 bar. |
UNE 60403:2005
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Interrupting security valve on minimun pressure for gas installations with a flow of up to 4,8 m3 (n)/h of air. |
UNE 60670-3:2005
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Gas installations pipework supplied at maximum operating pressure (MOP) up to and including 5 bar. Part 3: Pipework, elements, fittings and their unions. |
UNE-EN 751-2:1997
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SEALING MATERIALS FOR METALLIC THREADED JOINTS IN CONTACT WITH 1ST, 2ND AND 3RD FAMILY GASES AND HOT WATER. PART 2: NON-HARDENING JOINTING COMPOUNDS. |
UNE-EN 60707:2000
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FLAMMABILITY OF SOLID NON-METALLIC MATERIALS WHEN EXPOSED TO FLAME SOURCES - LIST OF TEST METHODS |
UNE-EN 1359:1999
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Gas meters - Diaphragm gas meters |