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Database: 189759 (19 Oct 2025)
GB/T 20646-2006 English PDF
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GB/T 20646-2006
: Rubber compounding ingredients -- P-Phenylenediamine (PPD) antioxidants -- Test methods
Status: Valid
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GB/T 20646-2006
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Rubber compounding ingredients -- P-Phenylenediamine (PPD) antioxidants -- Test methods
Valid
GB/T 20646-2006
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Basic data
Standard ID
GB/T 20646-2006 (GB/T20646-2006)
Description (Translated English)
Rubber compounding ingredients -- P-Phenylenediamine (PPD) antioxidants -- Test methods
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
G70
Classification of International Standard
83.040.20
Word Count Estimation
15,149
Date of Issue
2006-09-01
Date of Implementation
2007-02-01
Quoted Standard
GB/T 6678; GB/T 6682; GB/T 9722
Adopted Standard
ISO 11236-2000, MOD
Regulation (derived from)
National Standard Approval Announcement 2006 No.11 (Total No.98)
Issuing agency(ies)
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary
This standard specifies the determination of para-phenylenediamine (PPD) rubber antioxidant purity, volatile, Test Method for Ash. This standard applies to the determination of para-phenylenediamine (PPD) rubber antioxidant.