EN 744:1995
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Plastics piping and ducting systems - Thermoplastics pipes - Test method for resistance to external blows by the round-the-clock method
Superseded date
10-01-2017
Superseded by
Published date
04-11-1995
Publisher
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Committees responsible
National foreword
Method
Foreword
1 Scope
2 Definition
3 Principle
4 Apparatus
5 Test pieces
6 Conditioning
7 Procedure
8 Expression of results
9 Test report
Annex
A (informative) Evaluation of results from isolated
batches
Tables
1 Dimensions for the nose of the striker
2 Mass of strikers
3 Number of equidistant lines to be drawn on the
test pieces
4 Conditioning periods
5 Expression of TIR at 10% depending on the number of
blows and failures
Figures
1 Typical falling weight testing machine
2 dimensions of strikers
3 Number of test pieces for 10% TIR (at 90% confidence
level)
This standard specifies a method for determining the resistance to external blows of thermoplastics pipes with circular cross sections by using the round-the-clock method. The method is intended to be applied to isolated batches of pipe. For type testing and audit testing, 0 °C and/or -20 °C are applicable.
| Committee |
CEN/TC 155
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| DIN EN 744:1995-08 | Identical |
| BS EN 744:1996 | Identical |
| PN EN 744 : 1997 | Identical |
| NS EN 744 : 1ED 1995 | Identical |
| SN EN 744 : 1995 | Identical |
| BS 2782-11.1108C(1996) : 1996 | Identical |
| I.S. EN 744:1995 | Identical |
| NBN EN 744 : 1995 | Identical |
| NF EN 744 : 1995 | Identical |
| NEN EN 744 : 1995 | Identical |
| UNI EN 744 : 1997 | Identical |
| UNE-EN 744:1997 ERRATUM | Identical |
| UNE-EN 744:1996 | Identical |
| UNI EN ISO 15877-2 : 2011 | PLASTICS PIPING SYSTEMS FOR HOT AND COLD WATER INSTALLATIONS - CHLORINATED POLY(VINYL CHLORIDE) (PVC-C) - PART 2: PIPES |
| BS EN ISO 1452-2:2009 | Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure. Unplasticized poly(vinyl chloride) (PVC U) Pipes |
| ISO 7682:2003 | Plastics piping systems for soil and waste discharge (low and high temperature) inside buildings — Acrylonitrile-butadiene-styrene (ABS) |
| 08/30191153 DC : 0 | BS EN 1555-4 - PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 4: VALVES |
| ISO 19220:2004 | Plastics piping systems for soil and waste discharge (low and high temperature) inside buildings Styrene copolymer blends (SAN + PVC) |
| 17/30363921 DC : 0 | BS EN 17176-2 - PLASTICS PIPING SYSTEMS FOR WATER SUPPLY AND FOR BURIED AND ABOVE GROUND DRAINAGE, SEWERAGE AND IRRIGATION UNDER PRESSURE - ORIENTED UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-O) - PART 2: PIPES |
| BS EN 13476-3 : 2007 | PLASTICS PIPING SYSTEMS FOR NON-PRESSURE UNDERGROUND DRAINAGE AND SEWERAGE - STRUCTURED-WALL PIPING SYSTEMS OF UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U), POLYPROPYLENE (PP) AND POLYETHYLENE (PE) - PART 3: SPECIFICATIONS FOR PIPES AND FITTINGS WITH SMOOTH INTERNAL AND PROFILED EXTERNAL SURFACE AND THE SYSTEM, TYPE B |
| BS EN 1566-1:2000 | Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure. Chlorinated poly(vinyl chloride) (PVC-C) Specification for pipes, fittings and the system |
| BS EN 1452-2 : 2000 | PLASTICS PIPING SYSTEMS FOR WATER SUPPLY - UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) - PART 2: PIPES |
| BS EN 1555-4:2011 | Plastics piping systems for the supply of gaseous fuels. Polyethylene (PE) Valves |
| I.S. EN ISO 15877-2:2009 | PLASTICS PIPING SYSTEMS FOR HOT AND COLD WATER INSTALLATIONS - CHLORINATED POLY(VINYL CHLORIDE) (PVC-C) - PART 2: PIPES |
| EN 13566-2:2005 | Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 2: Lining with continuous pipes |
| DIN EN 1452-2:1999-09 | PLASTICS PIPING SYSTEMS FOR WATER SUPPLY - UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) - PART 2: PIPES |
| DIN EN 13476-2:2007-08 | PLASTICS PIPING SYSTEMS FOR NON-PRESSURE UNDERGROUND DRAINAGE AND SEWERAGE - STRUCTURED-WALL PIPING SYSTEMS OF UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U), POLYPROPYLENE (PP) AND POLYETHYLENE (PE) - PART 2: SPECIFICATIONS FOR PIPES AND FITTINGS WITH SMOOTH INTERNAL AND EXTERNAL SURFACE AND THE SYSTEM, TYPE A |
| DIN EN 13476-3:2015-11 (Draft) | PLASTICS PIPING SYSTEMS FOR NON-PRESSURE UNDERGROUND DRAINAGE AND SEWERAGE - STRUCTURED-WALL PIPING SYSTEMS OF UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U), POLYPROPYLENE (PP) AND POLYETHYLENE (PE) - PART 3: SPECIFICATIONS FOR PIPES AND FITTINGS WITH SMOOTH INTERNAL AND PROFILED EXTERNAL SURFACE AND THE SYSTEM, TYPE B |
| 07/30160790 DC : 0 | BS EN 15632-1 - DISTRICT HEATING PIPES - PRE-INSULATED FLEXIBLE PIPE SYSTEMS - PART 1: CLASSIFICATION, GENERAL REQUIREMENTS AND TEST METHODS |
| 08/30168675 DC : DRAFT JULY 2008 | BS EN ISO 1452-2 - PLASTICS PIPING SYSTEMS FOR WATER SUPPLY AND FOR BURIED AND ABOVE-GROUND DRAINAGE AND SEWERAGE UNDER PRESSURE - UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC U) - PART 2: PIPES |
| PREN 1329-1 : DRAFT 2013 | PLASTICS PIPING SYSTEMS FOR SOIL AND WASTE DISCHARGE (LOW AND HIGH TEMPERATURE) WITHIN THE BUILDING STRUCTURE - UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) - PART 1: SPECIFICATIONS FOR PIPES, FITTINGS AND THE SYSTEM |
| 07/30165577 DC : 0 | BS EN 1852-1 - PLASTICS PIPING SYSTEMS FOR NON-PRESSURE UNDERGROUND DRAINAGE AND SEWERAGE - POLYPROPYLENE (PP) - PART 1: SPECIFICATIONS FOR PIPES, FITTINGS AND THE SYSTEM |
| BS 2782-11.1133C(1997) : 1997 | PLASTICS PIPING SYSTEMS - THERMOPLASTICS VALVES - TEST METHOD FOR THE INTEGRITY OF A VALVE AFTER AN EXTERNAL BLOW |
| ISO 3633:2002 | Plastics piping systems for soil and waste discharge (low and high temperature) inside buildings — Unplasticized poly(vinyl chloride) (PVC-U) |
| BS EN 15632-1 : 2009 | DISTRICT HEATING PIPES - PRE-INSULATED FLEXIBLE PIPE SYSTEMS - PART 1: CLASSIFICATION, GENERAL REQUIREMENTS AND TEST METHODS |
| EN 1566-1:1998 | Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Chlorinated poly(vinyl chloride) (PVC-C) - Part 1: Specifications for pipes, fittings and the system |
| BS EN 1329-1 : 2014 | PLASTICS PIPING SYSTEMS FOR SOIL AND WASTE DISCHARGE (LOW AND HIGH TEMPERATURE) WITHIN THE BUILDING STRUCTURE - UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) - PART 1: SPECIFICATIONS FOR PIPES, FITTINGS AND THE SYSTEM |
| NF EN 1555-4 : 2011 | PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 4: VALVES |
| EN 1565-1:1998 | Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Styrene copolymer blends (SAN+PVC) - Part 1: Specifications for pipes, fittings and the system |
| UNI EN 1555-4 : 2011 | PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 4: VALVES |
| DIN EN 13566-2:2006-02 | PLASTICS PIPING SYSTEMS FOR RENOVATION OF UNDERGROUND NON-PRESSURE DRAINAGE AND SEWERAGE NETWORKS - PART 2: LINING WITH CONTINUOUS PIPES |
| BS EN 13566-2:2005 | Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks Lining with continuous pipes |
| I.S. EN 1555-4:2011 | PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 4: VALVES |
| 13/30280703 DC : 0 | BS EN 1329-1 - PLASTICS PIPING SYSTEMS FOR SOIL AND WASTE DISCHARGE (LOW AND HIGH TEMPERATURE) WITHIN THE BUILDING STRUCTURE - UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) - PART 1: SPECIFICATIONS FOR PIPES, FITTINGS AND THE SYSTEM |
| NF EN ISO 1452-2 : 2010 | PLASTICS PIPING SYSTEMS FOR WATER SUPPLY AND FOR BURIED AND ABOVE-GROUND DRAINAGE AND SEWERAGE UNDER PRESSURE - UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) - PART 2: PIPES |
| 05/30131855 DC : DRAFT APR 2005 | ISO 8773 - PLASTICS PIPING SYSTEMS FOR UNDERGROUND DRAINAGE AND SEWERAGE - POLYPROPYLENE (PP) |
| BS EN 13476-2:2007 | Plastics piping systems for non-pressure underground drainage and sewerage. Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) Specifications for pipes and fittings with smooth internal and external surface and the system, Type A |
| 06/30124428 DC : 0 | EN 13598-2 - PLASTICS PIPING SYSTEMS FOR NON-PRESSURE UNDERGROUND DRAINAGE AND SEWERAGE - UNPLASTICIZED POLY (VINYL CHLORIDE)(PVC-U), POLYPROPYLENE (PP) AND POLYETHYLENE (PE) - PART 2: SPECIFICATIONS FOR MANHOLES AND INSPECTION CHAMBERS IN TRAFFIC AREAS AND DEEP UNDERGROUND INSTALLATIONS |
| DIN EN ISO 1452-2:2010-04 | Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Pipes (ISO 1452-2:2009) |
| 03/102186 DC : DRAFT AUG 2003 | EN 14758-1 - PLASTICS PIPING SYSTEMS FOR NON-PRESSURE UNDERGROUND DRAINAGE AND SEWERAGE - POLYPROPYLENE WITH MINERAL MODIFIERS (PP-M) - PART 1: SPECIFICATIONS FOR PIPES, FITTINGS AND THE SYSTEM |
| PREN 17176-2 : DRAFT 2017 | PLASTICS PIPING SYSTEMS FOR WATER SUPPLY AND FOR BURIED AND ABOVE GROUND DRAINAGE, SEWERAGE AND IRRIGATION UNDER PRESSURE - ORIENTED UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-O) - PART 2: PIPES |
| ISO 1452-2:2009 | Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure — Unplasticized poly(vinyl chloride) (PVC-U) — Part 2: Pipes |
| EN 1455-1:1999 | Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Acrylonitrile-butadiene-styrene (ABS) - Part 1: Requirements for pipes, fittings and the system |
| ISO 7671:2003 | Plastics piping systems for soil and waste discharge (low and high temperature) inside buildings — Polypropylene (PP) |
| I.S. EN 1329-1:2014 | PLASTICS PIPING SYSTEMS FOR SOIL AND WASTE DISCHARGE (LOW AND HIGH TEMPERATURE) WITHIN THE BUILDING STRUCTURE - UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) - PART 1: SPECIFICATIONS FOR PIPES, FITTINGS AND THE SYSTEM |
| I.S. EN ISO 1452-2:2009 | PLASTICS PIPING SYSTEMS FOR WATER SUPPLY AND FOR BURIED AND ABOVE-GROUND DRAINAGE AND SEWERAGE UNDER PRESSURE - UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) - PART 2: PIPES |
| DIN EN 13476-1:2015-11 (Draft) | PLASTICS PIPING SYSTEMS FOR NON-PRESSURE UNDERGROUND DRAINAGE AND SEWERAGE - STRUCTURED-WALL PIPING SYSTEMS OF UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U), POLYPROPYLENE (PP) AND POLYETHYLENE (PE) - PART 1: GENERAL REQUIREMENTS AND PERFORMANCE CHARACTERISTICS |
| DIN EN 1555-4:2011-07 | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: Valves |
| BS EN 1401-1:2009 | Plastic piping systems for non-pressure underground drainage and sewerage. Unplasticized poly(vinyl chloride) (PVC-U) Specifications for pipes, fittings and the system |
| BS EN 1716:1997 | Plastics piping systems. Polyethylene (PE) tapping tees. Test method for impact resistance of an assembled tapping tee |
| UNI EN 1401-1 : 2009 | PLASTICS PIPING SYSTEMS FOR NON- PRESSURE UNDERGROUND DRAINAGE AND SEWERAGE - UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) - PART 1: SPECIFICATIONS FOR PIPES, FITTINGS AND THE SYSTEM |
| ISO 8770:2003 | Plastics piping systems for soil and waste discharge (low and high temperature) inside buildings Polyethylene (PE) |
| UNE-EN 15632-1:2010 | District heating pipes - Pre-insulated flexible pipe systems - Part 1: Classification, general requirements and test methods |
| 02/121757 DC : DRAFT APR 2002 | BS ISO 19220 - PLASTICS PIPING SYSTEMS FOR SOIL AND WASTE DISCHARGE (LOW AND HIGH TEMPERATURE) INSIDE BUILDINGS - STYRENE COPOLYMER BLENDS (SAN + PVC) |
| UNI EN 1329-1 : 2014 | PLASTICS PIPING SYSTEMS FOR SOIL AND WASTE DISCHARGE (LOW AND HIGH TEMPERATURE) WITHIN THE BUILDING STRUCTURE - UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) - PART 1: SPECIFICATIONS FOR PIPES, FITTINGS AND THE SYSTEM |
| BS EN 13476-1:2007 | Plastics piping systems for non-pressure underground drainage and sewerage. Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) General requirements and performance characteristics |
| ISO 4435:2003 | Plastics piping systems for non-pressure underground drainage and sewerage Unplasticized poly(vinyl chloride) (PVC-U) |
| I.S. EN 1455-1:1999 | PLASTICS PIPING SYSTEMS FOR SOIL AND WASTE DISCHARGE (LOW AND HIGH TEMPERATURE) WITHIN THE BUILDING STRUCTURE - ACRYLONITRILE-BUTADIENE-STYRENE (ABS) - PART 1: REQUIREMENTS FOR PIPES, FITTINGS AND THE SYSTEM |
| DIN EN 13476-2:2015-11 (Draft) | PLASTICS PIPING SYSTEMS FOR NON-PRESSURE UNDERGROUND DRAINAGE AND SEWERAGE - STRUCTURED-WALL PIPING SYSTEMS OF UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U), POLYPROPYLENE (PP) AND POLYETHYLENE (PE) - PART 2: SPECIFICATIONS FOR PIPES AND FITTINGS WITH SMOOTH INTERNAL AND EXTERNAL SURFACE AND THE SYSTEM, TYPE A |
| BS EN 1455-1:2000 | Plastics piping systems for soil and waste (low and high temperature) within the building structure. Acrylonitrile-butadiene-styrene (ABS) Specifications for pipes, fittings and the system |
| BS EN 1705:1997 | Plastics piping systems. Thermoplastics valves. Test method for the integrity of a valve after an external blow |
| UNE-EN 1555-4:2011 | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: Valves |
| ISO 15493:2003 | Plastics piping systems for industrial applications Acrylonitrile-butadiene-styrene (ABS), unplasticized poly(vinyl chloride) (PVC-U) and chlorinated poly(vinyl chloride) (PVC-C) Specifications for components and the system Metric series |
| BS EN ISO 15877-2 : 2009 | PLASTICS PIPING SYSTEMS FOR HOT AND COLD WATER INSTALLATIONS - CHLORINATED POLY(VINYL CHLORIDE) (PVC-C) - PART 2: PIPES |
| ISO 15877-2:2009 | Plastics piping systems for hot and cold water installations — Chlorinated poly(vinyl chloride) (PVC-C) — Part 2: Pipes |
| EN 1401-1:2009 | Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes, fittings and the system |
| EN 1705:1996 | Plastics piping systems - Thermoplastics valves - Test method for the integrity of a valve after an external blow |
| EN 1452-2 : 1999 | PLASTICS PIPING SYSTEMS FOR WATER SUPPLY - UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) - PART 2: PIPES |
| EN 1716:1997 | Plastics piping systems - Polyethylene (PE) tapping tees - Test method for impact resistance of an assembled tapping tee |
| EN 15632-1:2009+A1:2014 | District heating pipes - Pre-insulated flexible pipe systems - Part 1: Classification, general requirements and test methods |
| EN ISO 1452-2:2009 | Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Pipes (ISO 1452-2:2009) |
| 02/121064 DC : DRAFT MAR 2002 | PREN 13566-2 - PLASTICS PIPING SYSTEMS FOR RENOVATION OF UNDERGROUND NON-PRESSURE DRAINAGE AND SEWERAGE NETWORKS - PART 2: LINING WITH CONTINUOUS PIPES |
| UNI EN ISO 1452-2 : 2010 | PLASTICS PIPING SYSTEMS FOR WATER SUPPLY AND FOR BURIED AND ABOVE-GROUND DRAINAGE AND SEWERAGE UNDER PRESSURE - UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) - PART 2: PIPES |
| DIN EN 15632-1:2015-03 | District heating pipes - Pre-insulated flexible pipe systems - Part 1: Classification, general requirements and test methods (includes Amendment A1:2014) |
| PREN 1555-4 : DRAFT 2008 | PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 4: VALVES |
| EN 1555-4:2011 | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: Valves |
| ISO/TS 18226:2006 | Plastics pipes and fittings — Reinforced thermoplastics pipe systems for the supply of gaseous fuels for pressures up to 4 MPa (40 bar) |
| EN 1329-1:2014+A1:2018 | Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes, fittings and the systems |
| I.S. EN 15632-1:2009 | DISTRICT HEATING PIPES - PRE-INSULATED FLEXIBLE PIPE SYSTEMS - PART 1: CLASSIFICATION, GENERAL REQUIREMENTS AND TEST METHODS |
| DIN EN ISO 15877-2:2011-03 | Plastics piping systems for hot and cold water installations - Chlorinated poly(vinyl chloride) (PVC-C) - Part 2: Pipes (ISO 15877-2:2009 + AMD 1:2010) |
| DIN EN 1401-1:2009-07 | PLASTICS PIPING SYSTEMS FOR NON-PRESSURE UNDERGROUND DRAINAGE AND SEWERAGE - UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) - PART 1: SPECIFICATIONS FOR PIPES, FITTINGS AND THE SYSTEM |
| I.S. EN 1401-1:2009 | PLASTICS PIPING SYSTEMS FOR NON-PRESSURE UNDERGROUND DRAINAGE AND SEWERAGE - UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) - PART 1: SPECIFICATIONS FOR PIPES, FITTINGS AND THE SYSTEM |
| BS EN ISO 15493 : 2003 | PLASTICS PIPING SYSTEMS FOR INDUSTRIAL APPLICATIONS - ACRYLONITRILE-BUTADIENE-STYRENE (ABS), UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) AND CHLORINATED POLY(VINYL CHLORIDE) (PVC-C) - SPECIFICATIONS FOR COMPONENTS AND THE SYSTEM - METRIC SERIES (ISO 15493:2003) |
| BS EN 1565-1:2000 | Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure. Styrene copolymer blends (SAN + PVC) Specifications for pipes, fittings and the system |
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