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Notch tensile test to measure the resistance to slow crack growth of polyethylene materials for pipe and fitting products (PENT)

90.60 Close of review

ISO/TC 138/SC 5

Thermoplastics pipes for the conveyance of fluids — Determination of the slow cracking resistance of pipes and fittings using the Notched Ring Test (NRT)

90.93 Standard confirmed

ISO/TC 138/SC 5

Plastics piping and ducting systems — Plastics pipes and fittings — Method for exposure to direct (natural) weathering

90.93 Standard confirmed

ISO/TC 138/SC 5

Plastics pipes and fittings — Definitions of types of test

90.93 Standard confirmed

ISO/TC 138/SC 5

Thermoplastic pipes for the conveyance of fluids — Inspection of polyethylene electrofusion socket joints using phased array ultrasonic testing

60.60 Standard published

ISO/TC 138/SC 5

Plastics piping systems — Multilayer pipes — Test method for the adhesion of the different layers using a pulling rig

90.93 Standard confirmed

ISO/TC 138/SC 5

Plastics piping systems — Multilayer pipes — Determination of the oxygen permeability of the barrier pipe — Technical Corrigendum 1

60.60 Standard published

ISO/TC 138/SC 5

Plastics piping systems — Multilayer pipes — Determination of the oxygen permeability of the barrier pipe

90.93 Standard confirmed

ISO/TC 138/SC 5

Plastics piping systems — Multilayer pipes — Determination of long-term strength

90.93 Standard confirmed

ISO/TC 138/SC 5

Plastics piping systems — Fittings, valves and ancillaries — Determination of gaseous flow rate/pressure drop relationships

90.93 Standard confirmed

ISO/TC 138/SC 5

Plastics piping systems — Multilayer M (metal) pipes — Test method for strength of the weld line in the metal layer and bonding between layers by use of a cone

90.93 Standard confirmed

ISO/TC 138/SC 5

Rigid PVC pipes — Differential scanning calorimetry (DSC) method — Part 1: Measurement of the processing temperature

90.93 Standard confirmed

ISO/TC 138/SC 5

Rigid PVC pipes — Differential scanning calorimetry (DSC) method — Part 2: Measurement of the enthalpy of fusion of crystallites

90.93 Standard confirmed

ISO/TC 138/SC 5

Polyethylene (PE) materials for piping systems — Determination of Strain Hardening Modulus in relation to slow crack growth — Test method

90.92 Standard to be revised

ISO/TC 138/SC 5

Polyethylene (PE) materials for piping systems — Determination of resistance to slow crack growth under cyclic loading — Cracked Round Bar test method

90.92 Standard to be revised

ISO/TC 138/SC 5

Method for the assessment of the degree of pigment or carbon black dispersion in polyolefin pipes, fittings and compounds — Amendment 1

60.60 Standard published

ISO/TC 138/SC 5

Method for the assessment of the degree of pigment or carbon black dispersion in polyolefin pipes, fittings and compounds

90.92 Standard to be revised

ISO/TC 138/SC 5

Plastics piping systems — Thermoplastics pipes and fittings for hot and cold water — Test method for the resistance of joints to pressure cycling

90.93 Standard confirmed

ISO/TC 138/SC 5