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ISO 305:1990

Plastics — Determination of thermal stability of poly(vinyl chloride), related chlorine-containing homopolymers and copolymers and their compounds — Discoloration method
12. 4. 1990.
95.99   Povučen   15. 5. 2019.

Опште информације

95.99     15. 5. 2019.

ISO

ISO/TC 61/SC 9

Međunarodni standard

83.080.20  

francuski   engleski  

Kupovina

Povučen

Jezik na kome želite da primite dokument.

Apstrakt

Specification of a comparing method, based on the increasing discoloration of polyvinylchloride when exposed to heat, due to a decomposition reaction. Test pieces in diskform are placed between aluminium pieces and heated to the specified test temperature. After specified periods one test specimen at a time is taken out and the degree of discoloration assessed by visual examination or by measuring with a photometer.

Životni ciklus

PRETHODNO

POVUČEN
ISO 305:1976

TRENUTNO

POVUČEN
ISO 305:1990
95.99 Povučen
15. 5. 2019.

REVIDIRAN OD

OBJAVLJEN
ISO 305:2019

Nacionalna preuzimanja

SRPS EN ISO 305:2011  
ISS

Plastične mase — Određivanje termičke stabilnosti poli(vinil-hlorida), sličnih homopolimera koji sadrže hlor i kopolimera i njihovih jedinjenja — Metoda obezbojavanja

95.99   Povučen

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