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UNI EN ISO 1167-1 : 2006

Current

Current

The latest, up-to-date edition.

THERMOPLASTICS PIPES, FITTINGS AND ASSEMBLIES FOR THE CONVEYANCE OF FLUIDS - DETERMINATION OF THE RESISTANCE TO INTERNAL PRESSURE - PART 1: GENERAL METHOD

Published date

05-18-2006

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Test pieces
   6.1 Preparation of test pieces
   6.2 Number of test pieces
7 Calculation of test pressure
   7.1 General
   7.2 Pressure calculations based on the measured
       dimensions of the test piece
   7.3 Pressure calculations based on the nominal dimensions
       of the test piece
   7.4 Pressure calculations based on SDR of pipe(s) of the
       test piece
8 Calibration and accuracy of the apparatus
9 Conditioning
10 Test procedure
11 Test report

Describes a general test method for determining the resistance to internal hydrostatic pressure at a given temperature of thermoplastics pipes, fittings and piping systems for the transport of fluids.

DevelopmentNote
Supersedes UNI EN 921. (05/2006)
DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Current
Supersedes

UNI 9736 : 2014 FITTINGS MANUFACTURED WITH MIXED JUNCTION, METAL-POLYETHYLENE, FOR USE IN PIPELINES FOR THE SUPPLY OF GASEOUS FUELS, WATER AND OTHER FLUIDS UNDER PRESSURE AND METAL-POLYPROPYLENE PIPES FOR WATER SUPPLY AND OTHER FLUIDS UNDER PRESSURE - REQUIREMENTS, TESTING, FITNESS FOR PURPOSE AND ASSESSMENT OF CONFORMITY
UNI 11397 : 2011 WELDING - WELDING OF PLASTICS - WELDING OF POLYPROPYLENE COMPONENTS FOR PRESSURE FLUIDS TRANSMISSION - BUTT WELDING
UNI 11434 : 2012 STEEL REINFORCED SPIRALLY FORMED POLYETHYLENE PIPES FOR NON PRESSURE UNDERGROUND DRAINAGE AND SEWERAGE
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/TS 11344 : 2009 METALLO-PLASTIC MULTILAYER PIPING SYSTEMS AND FITTINGS FOR INDOOR INSTALLATION FOR THE CONVEYANCE OF GASEOUS FUELS
UNI 10954-1 : 2008 METALLO-PLASTIC MULTILAYER PIPING SYSTEMS FOR HOT AND COLD WATER - PART 1: PIPES
UNI 11318 : 2009 WELDING - WELDING OF PLASTICS - WELDING OF POLYPROPYLENE COMPONENTS FOR PRESSURE FLUIDS TRANSMISSION - SOCKET WELDING
UNI 11466 : 2012 HEAT PUMP GEOTHERMAL SYSTEMS - DESIGN AND SIZING REQUIREMENTS

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