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ISO 844:2026

Rigid cellular plastics — Determination of compressive properties
24. 6. 2026.

Опште информације

60.60     24. 6. 2026.

ISO

ISO/TC 61/SC 10

Međunarodni standard

83.100  

engleski   francuski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

This document specifies methods for determining the compressive strength, the corresponding compressive strain, the compressive stress at 10 % nominal compressive strain, and the compressive modulus of rigid cellular plastics.
Two procedures are specified. Procedure A and Procedure B.
Procedure A utilizes the compression plate displacement for the nominal property determination. It is used to determine:

compressive strength and the corresponding nominal compressive strain;
compressive stress at 10 % nominal compressive strain;
nominal compressive modulus.

Procedure B uses an extensometer and determines the conventional properties. It is used to determine:

compressive strength and the corresponding compressive strain;
compressive modulus.

Životni ciklus

PRETHODNO

POVUČEN
ISO 844:2021

TRENUTNO

OBJAVLJEN
ISO 844:2026
60.60 Standard objavljen
24. 6. 2026.

Nacionalna preuzimanja

dnaSRPS EN ISO 844:2022  
ISS

Krute plastične mase sa ćelijama – Određivanje svojstava pri sabijanju

50.60   Završetak postupka odobravanja definitivnog teksta nacrta standarda

G061 Saznaj više