ISO/DPAS 22101-5
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ISO/DPAS 22101-5
85319
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Текущий статус : В стадии разработки

Тезис

This document specifies the requirements of the fitness for the purpose of pipes and/or fittings assemblies made from polyethylene with glass fibre (PE-sGF) piping system manufactured by spiral cross winding method for below ground for the conveyance of fluids for industrial and agricultural use:

¾      chemical plant;

¾      industrial sewerage engineering;

¾      power engineering (cooling and general-purpose water supply);

¾      agricultural production plants;

¾      water treatment;

¾      small hydraulic power plant (general-purpose water supply);

 This document also specifies the test parameters for the test methods referred to in this International Standard.

In conjunction with other parts of the ISO PAS 22101-1, ISO PAS 22101-2 and ISO/DPAS 22101-3, this document applies to PE pipes, fittings, their joints and to joints with components of PE and other materials, intended to be used under it applies to PE-sGF pipes, fittings, their joints and joints with components of PE-sGF and other materials intended to be used under the following conditions:

a)     allowable operating pressure (PFA) up to and including 25 bar;

b)     operating temperature of 20 °C as the reference temperature.

NOTE  1   For other operating temperatures, guidance is given in ISO PAS 22101-1, Annex A.

 

 

Общая информация

  •  : В стадии разработки
    : Уведомление направлено в секретариат. Начало голосования по окончательному проекту международного стандарта: 2 мес. [50.20]
  •  : 1
  • ISO/TC 138/SC 3
    23.040.01 
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