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www.ChineseStandard.net Database: 189760 (18 Oct 2025)

SH/T 1542-2023 English PDF

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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: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
SH/T 1542-2023English239 Add to Cart 3 days [Need to translate] (Plastics - Determination of thermal oxidative stability of polypropylene and propylene copolymers in air - Thermal aging chamber method) Valid SH/T 1542-2023
SH/T 1542-1993English169 Add to Cart 2 days [Need to translate] Determination for thermo oxidative stability in the air of polyacrylonitrile and propylene copolymer - Dryer method Obsolete SH/T 1542-1993

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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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