SH/T 1542-2023 English PDF

US$239.00 · In stock
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SH/T 1542-2023: (Plastics - Determination of thermal oxidative stability of polypropylene and propylene copolymers in air - Thermal aging chamber method)
Status: Valid

SH/T 1542: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
SH/T 1542-2023	239	Add to Cart	3 days	(Plastics - Determination of thermal oxidative stability of polypropylene and propylene copolymers in air - Thermal aging chamber method)	Valid
SH/T 1542-1993	169	Add to Cart	2 days	Determination for thermo oxidative stability in the air of polyacrylonitrile and propylene copolymer - Dryer method	Obsolete

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GB/T 1634.1   GB/T 1633   SH/T 1845   SH/T 1836   SH/T 1541.1   

Basic data

Standard ID: SH/T 1542-2023 (SH/T1542-2023)
Description (Translated English): (Plastics - Determination of thermal oxidative stability of polypropylene and propylene copolymers in air - Thermal aging chamber method)
Sector / Industry: Petrochemical Industry Standard (Recommended)
Classification of Chinese Standard: G31
Classification of International Standard: 83.040.20
Word Count Estimation: 11,122
Date of Issue: 2023-04-21
Date of Implementation: 2023-11-01
Issuing agency(ies): Ministry of Industry and Information Technology
Summary: This standard specifies the method for accelerated thermal-oxidative aging testing of molded samples of polypropylene and propylene copolymers (referred to as propylene plastics) in a forced-ventilation thermal aging chamber. This standard is suitable for evaluating the thermal oxidation stability of propylene plastics and for estimating the service life of propylene plastic products. Thermal oxidative stability measured in this standard has no direct correspondence with the suitability of propylene plastics for use under different environmental conditions.

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