當前位置： 首頁 > 標準詳情頁

UNI EN ISO 4577:2001現行

Plastics - Polypropylene And Propylene-copolymers - Determination Of Thermal Oxidative Stability In Air - Oven Method

出版：Italian Standards

獲取原文如何獲取原文？問客服獲取原文，即可享受本標準狀態變更提醒服務！

專家解讀視頻

基本信息

標準編號： UNI EN ISO 4577:2001

標準類別：Standard

出版單位：Italian Standards

標準頁數：0

標準簡介

Gives a procedure to determine resistance of moulded test samples of polypropylene and propylene-copolymers to increased ageing by heat in the presence of air by use of a forced draught oven. The procedure attempts to measure the service life of components made from propylene plastics. Stability determined by the procedure is not related directly to material suitability used when different environmental conditions prevail.

標準備注

Supersedes UNI ISO 4577. (09/2001)

本標準替代的舊標準

UNI ISO 4577:1987

等同采用的國際標準

NEN EN ISO 4577:1999 - Identical

ISO 4577:1983 - Identical

NS EN ISO 4577 Ed. 1 (1999) - Identical

I.S. EN ISO 4577:1999 - Identical

ONORM EN ISO 4577:1999 - Identical

SN EN ISO 4577:1999 - Identical

BS EN ISO 4577:1999 - Identical