GB/T 11409-2008 (English Version) PDF

Standard No.: GB/T 11409-2008
Language: Chinese, Available in English version
Release Date: 2008
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 11409-2008
Replace: GB/T 11409.9-2003 GB/T 11409.8-1989 GB/T 11409.7-1989 GB/T 11409.6-2003 GB/T 11409.5-1989 GB/T 11409.4-1989 GB/T 11409.3-2003 GB/T 11409.2-1995 GB/T 11409.1-1995

Scope: This standard specifies the methods for the determination of melting point, crystallization point, softening point, heating loss, sieve residue, apparent density, ash content, viscosity, and hydrochloric acid insoluble matter of rubber antioxidants and vulcanization accelerators. This standard applies to the determination of melting point, crystallization point, softening point, heating loss, sieve residue, apparent density, ash content, viscosity, and hydrochloric acid insoluble matter of rubber antioxidants and vulcanization accelerators.

GB/T 11409-2008 Referenced Document

GB/T 1250 Rules for expression and judgement of limiting values
GB/T 6003.1 Test sieves—Technical requirements and testing—Part 1:Test sieves of metal wire cloth*， 2022-10-12 Update
GB/T 601 Chemical reagent.Preparations of reference titration solutions*， 2016-10-13 Update
GB/T 603 Preparation of preparations and products used in chemical reagent test methods*， 2023-08-06 Update
GB/T 6682 Water for analytical laboratory use.Specification and test methods

2008 GB/T 11409-2008 Test methods rubber antiagers and vulcanizing accelerators
2003 GB/T 11409.3-2003 Test method of softening point for rubber antiagers and vulcanizing accelerators
1995 GB/T 11409.1-1995 Test method of fusion point for rubber antiagers and vulcanizing accelerators
1989 GB/T 11409.3-1989 Test method of softening point for rubber antiager and vulcanizing accelerators