EN 10002-1 : 2001
|
METALLIC MATERIALS - TENSILE TESTING - PART 1: METHOD OF TEST AT AMBIENT TEMPERATURE |
EN 1514-1:1997
|
Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 1: Non-metallic flat gaskets with or without inserts |
EN 12842:2012
|
Ductile iron fittings for PVC-U or PE piping systems - Requirements and test methods |
EN ISO 6506-1:2014
|
Metallic materials - Brinell hardness test - Part 1: Test method (ISO 6506-1:2014) |
ISO 6506-1:2014
|
Metallic materials Brinell hardness test Part 1: Test method |
ISO/IEC Guide 62:1996
|
General requirements for bodies operating assessment and certification/registration of quality systems |
EN ISO 7091 : 2000
|
PLAIN WASHERS - NORMAL SERIES - PRODUCT GRADE C |
ISO 559:1991
|
Steel tubes for water and sewage |
EN 681-1:1996/A3:2005
|
ELASTOMERIC SEALS - MATERIALS REQUIREMENTS FOR PIPE JOINT SEALS USED IN WATER AND DRAINAGE APPLICATIONS - PART 1: VULCANIZED RUBBER |
ISO 4016:2011
|
Hexagon head bolts Product grade C |
ISO 4034:2012
|
Hexagon regular nuts (style 1) Product grade C |
89/106/EEC : 1988
|
COUNCIL DIRECTIVE OF 21 DECEMBER 1988 ON THE APPROXIMATION OF LAWS, REGULATIONS AND ADMINISTRATIVE PROVISIONS OF THE MEMBER STATES RELATING TO CONSTRUCTION PRODUCTS |
EN 805:2000
|
Water supply - Requirements for systems and components outside buildings |
EN 45011:1998
|
General requirements for bodies operating product certification systems (ISO/IEC Guide 65:1996) |
EN ISO 4016:2011
|
Hexagon head bolts - Product grade C (ISO 4016:2011) |
EN 45011 : 1998
|
GENERAL REQUIREMENTS FOR BODIES OPERATING PRODUCT CERTIFICATION SYSTEMS |
EN ISO 4034:2012/AC:2013
|
HEXAGON REGULAR NUTS (STYLE 1) - PRODUCT GRADE C (ISO 4034:2012/COR 1:2013) |
EN ISO 6708:1995
|
Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995) |
EN 1514-2:2014
|
Flanges and their joints - Gaskets for PN-designated flanges - Part 2: Spiral wound gaskets for use with steel flanges |
EN ISO 9001:2015
|
Quality management systems - Requirements (ISO 9001:2015) |
ISO 7091:2000
|
Plain washers Normal series Product grade C |
EN 1514-4:1997
|
Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 4: Corrugated, flat or grooved metallic and filled metallic gaskets for use with steel flanges |
EN 1333:2006
|
Flanges and their joints - Pipework components - Definition and selection of PN |
ISO 9001:2015
|
Quality management systems — Requirements |
EN 12201-2:2011+A1:2013
|
Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 2: Pipes |
EN 10224:2002/A1:2005
|
NON-ALLOY STEEL TUBES AND FITTINGS FOR THE CONVEYANCE OF WATER AND OTHER AQUEOUS LIQUIDS - TECHNICAL DELIVERY CONDITIONS |
EN 1514-3:1997
|
Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 3: Non-metallic PTFE envelope gaskets |
ISO/IEC Guide 65:1996
|
General requirements for bodies operating product certification systems |
EN 512:1994/A1:2001
|
FIBRE-CEMENT PRODUCTS - PRESSURE PIPES AND JOINTS |
EN 545:2010
|
Ductile iron pipes, fittings, accessories and their joints for water pipelines - Requirements and test methods |
EN 1452-2 : 1999
|
PLASTICS PIPING SYSTEMS FOR WATER SUPPLY - UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) - PART 2: PIPES |
EN 1092-2:1997
|
Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges |
EN 45012 : 1998
|
GENERAL REQUIREMENTS FOR BODIES OPERATING ASSESSMENT AND CERTIFICATION/REGISTRATION OF QUALITY SYSTEMS |
ISO 2531:2009
|
Ductile iron pipes, fittings, accessories and their joints for water applications |