OS GSO ISO 11089:2015
ISO 11089:2010
Omani Standard
Current Edition
·
Approved on
03 September 2015
Rubber, raw synthetic -- Determination of antidegradants by high-performance liquid chromatography
OS GSO ISO 11089:2015 Files
English
6 Pages
Current Edition
Reference Language
OMR
20.37
OS GSO ISO 11089:2015 Scope
This International Standard describes a procedure for the determination of the following antidegradants in raw synthetic rubbers:
— N-alkyl-N′-phenyl-p-phenylenediamine;
— N-aryl-N′-aryl-p-phenylenediamine;
— poly-2,2,4-trimethyl-1,2-dihydroquinoline.
Extender oils, when present, can interfere.
The method, with modification if necessary, can be applied to the determination of other amine antidegradants.
Best Sellers From Chemical and Textile Sector
OS GSO 1943:2024
GSO 1943:2024
Omani Standard
Cosmetic Products – Safety Requirements of Cosmetics and Personal Care Products
GSO 1943:2024
Gulf Technical Regulation
Cosmetic Products – Safety Requirements of Cosmetics and Personal Care Products
GSO 2528:2024
Gulf Technical Regulation
Cosmetic products – Technical Regulation of Cosmetic and Personal Care Products Claims
OS GSO 2528:2024
GSO 2528:2024
Omani Standard
Cosmetic products – Technical Regulation of Cosmetic and Personal Care Products Claims
Recently Published from Chemical and Textile Sector
GSO ASTM E2752:2026
ASTM E2752:25
Gulf Standard
Standard Guide for Evaluation of Residual Effectiveness of Antibacterial Personal Cleansing Products
OS GSO EN 16274:2026
EN 16274:2021
Omani Standard
Method for analysis of allergens - Quantification of an extended list of 57 suspected allergens in ready to inject fragrance materials by gas chromatography mass spectrometry
OS GSO 2815:2026
GSO 2815:2026
Omani Standard
Cosmetic products – Guidelines on labeling requirements of fragrance allergens
OS GSO ASTM E2752:2026
ASTM E2752:25
Omani Standard
Standard Guide for Evaluation of Residual Effectiveness of Antibacterial Personal Cleansing Products