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UNE-EN 12007-1:2013
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Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 1: General functional requirements |
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UNE 60310:2015
|
Gas supply pipelines for maximum operating pressure above 5 bar and up to and including 16 bar. |
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UNE-EN 60079-25:2017
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Explosive atmospheres -- Part 25: Intrinsically safe electrical systems |
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UNE-EN 13463-1:2011
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Non-electrical equipment for use in potentially explosive atmospheres - Part 1: Basic method and requirements |
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UNE-EN 12007-2:2013
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Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 2: Specific functional requirements for polyethylene (MOP up to and including 10 bar) |
|
UNE-EN 60079-6:2016
|
Explosive atmospheres - Part 6: Equipment protection by liquid immersion "o" |
|
UNE-EN 1127-1:2012
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Explosive atmospheres - Explosion prevention and protection - Part 1: Basic concepts and methodology |
|
UNE-EN 60079-1:2015
|
Explosive atmospheres - Part 1: Equipment protection by flameproof enclosures "d" |
|
UNE-EN 13480-1:2017
|
Metallic industrial piping - Part 1: General |
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UNE-EN 60079-2:2015
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Explosive atmospheres - Part 2: Equipment protection by pressurized enclosure "p" |
|
UNE-EN 13480-5:2012
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Metallic industrial piping - Part 5: Inspection and testing |
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UNE-EN 60079-5:2016
|
Explosive atmospheres - Part 5: Equipment protection by powder filling "q" |
|
UNE-EN 60079-7:2016
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Explosive atmospheres - Part 7: Equipment protection by increased safety "e" |
|
UNE-EN 12416-1:2001
|
Fixed firefighting systems. Powder systems. Part 1: Requirements and test methods for components. |
|
UNE-EN 13480-3:2013
|
Metallic industrial piping - Part 3: Design and calculation |
|
UNE-EN 60079-10-1:2016
|
Explosive atmospheres - Part 10-1: Classification of areas - Explosive gas atmospheres |
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UNE-EN 12007-3:2015
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Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 3: Specific functional requirements for steel |
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PREN 13638 : DRAFT 1999
|
NGV FILLING STATIONS |
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UNE-EN ISO 10675-1:2017
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Non-destructive testing of welds - Acceptance levels for radiographic testing - Part 1: Steel, nickel, titanium and their alloys (ISO 10675-1:2016) |
|
UNE-EN 287-1:2011
|
Qualification test of welders - Fusion welding - Part 1: Steels |
|
UNE-EN 60079-15:2013
|
Explosive atmospheres - Part 15: Equipment protection by type of protection "n" |
|
UNE-EN 12416-2:2001
|
Fixed firefighting systems - Powder systems - Part 2: Design, construction and maintenance. |
|
UNE-EN 60079-0:2013
|
Explosive atmospheres - Part 0: Equipment - General requirements |
|
UNE-EN 60079-18:2016
|
Explosive atmospheres - Part 18: Equipment protection by encapsulation "m" |
|
UNE 60311:2015
|
Gas supply pipelines for maximum operating pressure up to and including 5 bar. |
|
UNE-EN 13480-6:2012
|
Metallic industrial piping - Part 6: Additional requirements for buried piping |
|
UNE-EN 60079-26:2015
|
Explosive atmospheres - Part 26: Equipment with Equipment Protection Level (EPL) Ga |
|
UNE-EN ISO 10675-2:2013
|
Non-destructive testing of welds - Acceptance levels for radiographic testing - Part 2: Aluminium and its alloys (ISO 10675-2:2010) |
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UNE-EN 60079-11:2013
|
Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i" |