GSO ISO 8889:2017
ISO 8889:1988
Gulf Standard
Current Edition
·
Approved on
03 October 2017
Chromium ores and concentrates -- Determination of aluminium content -- Complexometric method
GSO ISO 8889:2017 Files
English
3 Pages
Current Edition
Reference Language
20.69 OMR
GSO ISO 8889:2017 Scope
This International Standard specifies a complexometric method for the determination of the aluminium content of chromium ores and concentrates. The method is applicable to a concentration range of 1,5 to 20,0 % (m/m) of aluminium content in chromium ores.
It should be read in conjuction with ISO 6629
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 151:2022
Gulf Standard
Synthetic Detergents –Household Synthetic Detergents Powder
OS GSO 151:2022
GSO 151:2022
Omani Standard
Synthetic Detergents –Household Synthetic Detergents Powder
Recently Published from Chemical and Textile Sector
GSO ISO 11610:2025
ISO 11610:2023
Gulf Standard
Protective clothing — Vocabulary
GSO EN 1433:2025
EN 1433:2002
Gulf Standard
Drainage channels for vehicular and pedestrian areas - Classification, design and testing requirements, marking and evaluation of conformity
GSO ISO 28862:2025
ISO 28862:2018
Gulf Standard
Packaging — Child-resistant packaging — Requirements and testing procedures for non-reclosable packages for non-pharmaceutical products
GSO ISO 18064:2025
ISO 18064:2022
Gulf Standard
Thermoplastic elastomers — Nomenclature and abbreviated terms