ISO 247-2:2018
Rubber - Determination of ash - Part 2: Thermogravimetric analysis (TGA)
- Standard No.
- ISO 247-2:2018
- Release Date
- 2018
- Published By
- International Organization for Standardization (ISO)
- Latest
- ISO 247-2:2018
- Scope
- This document specifies two methods for the determination of ash from raw rubbers, compounded rubbers and vulcanizates using a thermogravimetric analyser (TGA). The methods are applicable to raw, compounded or vulcanized rubbers of the M, O, R and U families described in ISO 1629: — Method A is applicable for the determination of the ash from raw rubbers. — Method B is applicable for the determination of the ash from compounded or vulcanized rubbers. The methods are not applicable for the determination of the ash from raw rubbers, compounded or vulcanized rubbers containing chlorine, bromine or iodine. This document does not cover the interpretation of the ash results from the inorganic chemical contents of compounded or vulcanized rubbers.
ISO 247-2:2018 Referenced Document
- ISO 1795:2017 Rubber, raw natural and raw synthetic - Sampling and further preparative procedures
- ISO 248-1:2011 Rubber, raw - Determination of volatile-matter content - Part 1: Hot-mill method and oven method
ISO 247-2:2018 history
- 2018 ISO 247-2:2018 Rubber - Determination of ash - Part 2: Thermogravimetric analysis (TGA)
