Projects

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Crosslinked polyethylene (PE-X) and crosslinked medium density polyethylene (PE-MDX) — Effect of time and temperature on expected strength

60.60 Standard published

ISO/TC 138/SC 5

Pipes and fittings made of crosslinked polyethylene (PE-X) — Estimation of the degree of crosslinking by determination of the gel content

90.93 Standard confirmed

ISO/TC 138/SC 5

Thermoplastics pipes — Determination of resistance to external blows — Staircase method

90.93 Standard confirmed

ISO/TC 138/SC 5

Plastics pipes and fittings — Preparation of test piece assemblies between a polyethylene (PE) pipe and an electrofusion fitting

60.60 Standard published

ISO/TC 138/SC 5

Plastics pipes and fittings — Preparation of polyethylene (PE) pipe/pipe or pipe/fitting test piece assemblies by butt fusion

90.93 Standard confirmed

ISO/TC 138/SC 5

Thermoplastics pipes, fittings and assemblies for the conveyance of fluids — Determination of the resistance to internal pressure — Part 1: General method

90.93 Standard confirmed

ISO/TC 138/SC 5

Thermoplastics pipes, fittings and assemblies for the conveyance of fluids — Determination of the resistance to internal pressure — Part 2: Preparation of pipe test pieces

90.92 Standard to be revised

ISO/TC 138/SC 5

Thermoplastics pipes, fittings and assemblies for the conveyance of fluids — Determination of the resistance to internal pressure — Part 3: Preparation of components

90.93 Standard confirmed

ISO/TC 138/SC 5

Thermoplastics pipes, fittings and assemblies for the conveyance of fluids — Determination of the resistance to internal pressure — Part 4: Preparation of assemblies

90.93 Standard confirmed

ISO/TC 138/SC 5

Unplasticized poly(vinyl chloride) (PVC-U) pressure pipes — Determination of the fracture toughness properties

90.93 Standard confirmed

ISO/TC 138/SC 5

Structured-wall thermoplastics pipes — Oven test

90.93 Standard confirmed

ISO/TC 138/SC 5

Thermoplastics materials for pipes and fittings for pressure applications — Classification, designation and design coefficient

90.93 Standard confirmed

ISO/TC 138/SC 5

Polybutene-1 (PB-1) pipes — Effect of time and temperature on the expected strength

90.93 Standard confirmed

ISO/TC 138/SC 5

Plastics piping systems — Pressure systems for hot and cold water — Test method for leaktightness under vacuum

90.93 Standard confirmed

ISO/TC 138/SC 5

Thermoplastics pipes for the conveyance of fluids — Determination of resistance to rapid crack propagation (RCP) — Small-scale steady-state test (S4 test)

90.20 Standard under periodical review

ISO/TC 138/SC 5

Polyolefin pipes for the conveyance of fluids — Determination of resistance to crack propagation — Test method for slow crack growth on notched pipes

60.60 Standard published

ISO/TC 138/SC 5

Polyethylene pipes — Resistance to slow crack growth — Cone test method

90.93 Standard confirmed

ISO/TC 138/SC 5

Plastics pipes for the conveyance of fluids under pressure — Miner's rule — Calculation method for cumulative damage

90.93 Standard confirmed

ISO/TC 138/SC 5