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ISO 7685:2019

Glass-reinforced thermosetting plastics (GRP) pipes — Determination of initial ring stiffness
11. 7. 2019.
95.99   Povučen   7. 1. 2026.

Опште информације

95.99     7. 1. 2026.

ISO

ISO/TC 138/SC 6

Međunarodni standard

23.040.20  

engleski  

Kupovina

Povučen

Jezik na kome želite da primite dokument.

Apstrakt

This document specifies methods for determining the initial ring stiffness of glass-reinforced thermosetting plastics (GRP) pipes. Two methods are given (constant load and constant deflection), and within the specified deflection limits, each is equally valid and can be used for any diameter.

Životni ciklus

PRETHODNO

POVUČEN
ISO 7685:1998

TRENUTNO

POVUČEN
ISO 7685:2019
95.99 Povučen
7. 1. 2026.

REVIDIRAN OD

OBJAVLJEN
ISO 7685:2026