UNI 9737 : 2007
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
QUALIFICATION OF WELDERS OF PLASTICS: WELDERS OF POLYETHYLENE COMPONENTS AND/OR POLYPROPYLENE, FOR THE CONVEYANCE OF COMBUSTIBLE GASES, WATER AND/OR OTHER FLUIDS UNDER PRESSURE, USING THE PROCEDURES FOR CONTACT HEATING ELEMENTS AND ELECTROFUSION - COMPLEMENTARY INSTRUCTIONS FOR THE APPLICATION OF EN 13067
20-12-2016
01-01-2007
Specifies and incorporates the minimum requirements of UNI EN 13067: 2013 for the qualification of personnel involved in welding components (eg: pipes and fittings) polyethylene and polypropylene, for the supply of gaseous fuels, water and other fluids pressure using the procedures for contact heating elements and electrofusion.
| DocumentType |
Standard
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| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
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| Status |
Superseded
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| SupersededBy |
| UNI/TR 11481 : 2013 | Usi del polietilene nelle linee dirette e nella distribuzione del gas combustibile - Tecnologie riconosciute e applicabili - Linee guida di orientamento per gli operatori |
| UNI 11397 : 2011 | WELDING - WELDING OF PLASTICS - WELDING OF POLYPROPYLENE COMPONENTS FOR PRESSURE FLUIDS TRANSMISSION - BUTT WELDING |
| UNI 10521 : 2012 | WELDING OF PLASTIC MATERIALS - ELECTRO-FUSION WELDING - WELDING OF POLYETHYLENE PIPES AND/OR FITTINGS FOR GAS, WATER AND OTHERS PRESSURE FLUIDS PIPELINES |
| UNI 10520 : 2009 | WELDING OF PLASTIC MATERIALS - HEATED TOOL BUTT WELDING - WELDING OF POLYETHYLENE PIPES AND/OR FITTINGS FOR GAS, WATER AND OTHERS PRESSURE FLUIDS PIPELINES |
| UNI 10761 : 2012 | COORDINATION OF WELDING, PIPE LAYING AND TEST ACTIVITIES FOR POLYETHYLENE TRANSMISSION LINES OF GASEOUS FUELS, WATER AND OTHER FLUIDS UNDER PRESSURE - TASKS AND RESPONSIBILITIES, REQUIREMENTS FOR TRAINING, QUALIFICATION AND CERTIFICATION OF PERSONNEL |
| UNI 11318 : 2009 | WELDING - WELDING OF PLASTICS - WELDING OF POLYPROPYLENE COMPONENTS FOR PRESSURE FLUIDS TRANSMISSION - SOCKET WELDING |
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