0 Items
My account
Phone: (011) 7541-421, 3409-301, 3409-335, 6547-293, 3409-310
E-mail: Standards sales: prodaja@iss.rs Education: iss-edukacija@iss.rs Information about standards: infocentar@iss.rs
Stevana Brakusa 2, 11030 Beograd
Main menu

ISO/DIS 19251-1

Thermoplastic pipes for the conveyance of fluid — Hydroaxial tension (HAT) method — Part 1: Determination of the longitudinal tensile strength of pipe or pipe/pipe or pipe/fitting assemblies

General information

40.20     Feb 17, 2026

ISO

ISO/TC 138/SC 5

International Standard

23.040.20  

Buying

Уколико желите да набавите овај документ обратите се на следећу адресу: prodaja@iss.rs

Scope

This document specifies a method for determining the longitudinal tensile properties of pipe or pipe/pipe or pipe/fitting assemblies using hydrostatic pressure at (23 ± 2) °C. The method accommodates water-in-water and liquid-in-liquid tests. The document is applicable to pipes and their assemblies with fused and bonded joints.
The method provides load-displacement curves, from which determines

-the longitudinal strengths (σ_LY , σ_LU, σ_LB)
-the percent elongation (ϵ_LB)
-the energy for pipe or joint failure (UT).

Life cycle

NOW

PROJECT
ISO/DIS 19251-1
40.20 DIS ballot initiated: 12 weeks
Feb 17, 2026

Preview

To view the full content, you need to register or to log in to your account by clicking on the "Log in" button

Login