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UNI/TR 11481 : 2013

Current
Current

The latest, up-to-date edition.

Usi del polietilene nelle linee dirette e nella distribuzione del gas combustibile - Tecnologie riconosciute e applicabili - Linee guida di orientamento per gli operatori
Published date

03-07-2013

1 SCOPO E CAMPO DI APPLICAZIONE
2 RIFERIMENTI NORMATIVI
3 TERMINI E DEFINIZIONI
4 RACCOMANDAZIONI
5 RACCOMANDAZIONI DI NATURA GESTIONALE
APPENDICE A (informativa) - CORRISPONDENZA TRA I
            PUNTI DEL PRESENTE RAPPORTO TECNICO
            E I PUNTI DI NORME TECNICHE, ARTICOLI
            DELL'ALLEGATO "A" DELLA DELIBERA
            DELL'AUTORITA PER L'ENERGIA ELETTRICA
            E IL GAS, ARG/GAS 120/08
APPENDICE B (informativa) - SIGNIFICATO E FUNZIONI DEI
            CARATTERI NUMERICI UTILIZZATI NELLA
            COMPOSIZIONE DEL CODICE A BARRE DEDICATO
            ALLA SALDATURA DEI RACCORDI ELETTROSALDABILI
APPENDICE C (informativa) - SCHEMA ESEMPLICATIVO PER LA
            POSA E IL CABLAGGIO DEL CAVO PILOTA
            UTILIZZABILE PER LA LOCALIZZAZIONE
APPENDICE D (informativa) - CARATTERISTICHE TECNICHE
            COSTRUTTIVE E PRESTAZIONALI DELLE
            APPARECCHIATURE SCHIACCIATUBI
APPENDICE E (informativa) - ESEMPIO DI DIAGRAMMA DI FLUSSO
            RELATIVO AD UN PROCESSO DI LAVORAZIONE
            CHE PERMETTE LA RACCOLTA DATI PER IL SISTEMA GIS
APPENDICE F (informativa) - TECNOLOGIE NO-DIG (TRENCHLESS)
APPENDICE G (informativa) - L'INTEGRAZIONE DEL SISTEMA
            POLIETILENE NEL GIS
BIBLIOGRAFIA

This technical report provides informations and guidelines for operators involved in design, construction, test and maintenance of gas polyethylene networks, for gases of 1st, 2nd, 3rd family, with 5 bar MOP.

Committee
CT 100
DocumentType
Technical Report
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Current

UNI CEI EN ISO/IEC 17050-1 : 2010 CONFORMITY ASSESSMENT - SUPPLIER'S DECLARATION OF CONFORMITY - PART 1: GENERAL REQUIREMENTS
ISO 12176-3:2011 Plastics pipes and fittings Equipment for fusion jointing polyethylene systems Part 3: Operator's badge
UNI EN 12106 : 1999 PLASTICS PIPING SYSTEMS - POLYETHYLENE (PE) PIPES - TEST METHOD FOR THE RESISTANCE TO INTERNAL PRESSURE AFTER APPLICATION OF SQUEEZE-OFF
UNI EN ISO 9000 : 2005 QUALITY MANAGEMENT SYSTEMS - FUNDAMENTALS AND VOCABULARY
CEI 64-8/7 : 2012 LOW VOLTAGE ELECTRICAL INSTALLATIONS - PART 7: REQUIREMENTS FOR SPECIAL INSTALLATIONS OR LOCATIONS
ISO 10838-3:2001 Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels Part 3: Thermoplastics fittings for pipes of nominal outside diameter less than or equal to 63 mm
UNI 10576 : 1996 GAS PIPELINES PROTECTION DURING UNDERGROUND WORKS
UNI EN ISO 9001 : 2008 QUALITY MANAGEMENT SYSTEMS - REQUIREMENTS
UNI EN 1775 : 2007 GAS SUPPLY - GAS PIPEWORK FOR BUILDINGS - MAXIMUM OPERATING PRESSURE LESS THAN OR EQUAL TO 5 BAR - FUNCTIONAL RECOMMENDATIONS
ISO 12176-4:2003 Plastics pipes and fittings Equipment for fusion jointing polyethylene systems Part 4: Traceability coding
ISO 10838-2:2000 Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels Part 2: Metal fittings for pipes of nominal outside diameter greater than 63 mm
ISO 10838-1:2000 Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels Part 1: Metal fittings for pipes of nominal outside diameter less than or equal to 63 mm
ISO 12176-1:2017 Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 1: Butt fusion
UNI 9860 : 2006 GAS SERVICE PIPES - DESIGN, CONSTRUCTION, TESTING, OPERATION, MAINTENANCE AND REHABILITATION
UNI 9737 : 2007 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
UNI 10967 : 2001 WELDING OF POLYETHYLENE PE 100 PIPES AND CONNECTIONS FOR GAS, WATER AND OTHER PRESSURE FLUIDS PIPELINES
UNI/TR 11228 : 2007 PROTECTING STRUCTURES FOR BURIED GAS PIPES FOR INTERFERENCES WITH RAILWAYS, TRAMWAYS, ROADS, OTHER BURIED UTILITIES AND BUILDINGS
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 7131 : 2014 LPG PLANTS FOR DOMESTIC USE NOT FED BY A DISTRIBUTION NETWORK - DESIGN, INSTALLATION AND COMMISSIONING
ISO 12176-2:2008 Plastics pipes and fittings — Equipment for fusion jointing polyethylene systems — Part 2: Electrofusion
ISO 11414:2009 Plastics pipes and fittings Preparation of polyethylene (PE) pipe/pipe or pipe/fitting test piece assemblies by butt fusion
UNI EN 1555-2 : 2011 PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 2: PIPES
UNI EN 12007-1 : 2012 GAS INFRASTRUCTURE - PIPELINES FOR MAXIMUM OPERATING PRESSURE UP TO AND INCLUDING 16 BAR - PART 1: GENERAL FUNCTIONAL REQUIREMENTS
UNI EN 1555-3 : 2013 PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 3: FITTINGS
UNI EN 12007-2 : 2012 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)
UNI EN 1555-1 : 2011 PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 1: GENERAL
UNI 11024 : 2003 QUALITY REQUIREMENTS FOR WELDING OF POLYETHYLENE PIPES FOR GAS, WATER AND OTHER 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 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
PREN ISO 11299-3 : DRAFT 2012 PLASTICS PIPING SYSTEMS FOR RENOVATION OF UNDERGROUND GAS SUPPLY NETWORKS - PART 3: LINING WITH CLOSE-FIT PIPES (ISO 11299-3:2011)
UNI EN 10204 : 2005 METALLIC PRODUCTS - TYPES OF INSPECTION DOCUMENTS
PREN ISO 11299-1 : DRAFT 2012 PLASTICS PIPING SYSTEMS FOR RENOVATION OF UNDERGROUND GAS SUPPLY NETWORKS - PART 1: GENERAL (ISO 11299-1:2011)
ISO 16241:2005 Notch tensile test to measure the resistance to slow crack growth of polyethylene materials for pipe and fitting products (PENT)
UNI 9165 : 2004 GAS DISTRIBUTION NETWORKS - PIPEWORKS WITH MAXIMUM OPERATING PRESSURE UP TO 5 BAR - DESIGN, CONSTRUCTION, TESTING, OPERATION, MAINTENANCE AND REHABILITATION
UNI EN 1555-5 : 2011 PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 5: FITNESS FOR PURPOSE OF THE SYSTEM
UNI CEI EN ISO/IEC 17050-2 : 2005 CONFORMITY ASSESSMENT - SUPPLIER'S DECLARATION OF CONFORMITY - PART 2: SUPPORTING DOCUMENTATION
UNI EN 12007-4 : 2012 GAS INFRASTRUCTURE - PIPELINES FOR MAXIMUM OPERATING PRESSURE UP TO AND INCLUDING 16 BAR - PART 4: SPECIFIC FUNCTIONAL REQUIREMENTS FOR RENOVATION
UNI 10565 : 2008 FIELD WELDING MACHINES BY THE HEATED TOOL FOR POLYETHYLENE PIPES AND/OR FITTINGS BUTT JOINTS FOR GAS, WATER AND OTHERS PRESSURE FLUIDS PIPELINES - CONSTRUCTION, TEST AND MAINTENANCE REQUIREMENTS, DOCUMENTATION
ISO 13950:2007 Plastics pipes and fittings Automatic recognition systems for electrofusion joints
UNI 10566 : 2013 ELECTROFUSION WELDING MACHINES AND AUXILIARY EQUIPMENT FOR POLYETHYLENE PIPES AND/OR FITTING JOINTS BY ELECTROWELDABLE CONNECTIONS FOR GAS, WATER AND OTHERS PRESSURE FLUIDS PIPELINES CONSTRUCTION, TEST AND MAINTENANCE REQUIREMENTS, DOCUMENTATION
ISO 11413:2008 Plastics pipes and fittings Preparation of test piece assemblies between a polyethylene (PE) pipe and an electrofusion fitting
UNI EN 12327 : 2012 GAS INFRASTRUCTURE - PRESSURE TESTING, COMMISSIONING AND DECOMMISSIONING PROCEDURES - FUNCTIONAL REQUIREMENTS
UNI 9034 : 2004 GAS DISTRIBUTION PIPELINES WITH MAXIMUM OPERATING PRESSURE NOT EXCEEDING 0,5 MPA (5 BAR) - MATERIALS AND JOINING SYSTEMS

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