OS GSO ISO 12439:2026
ISO 12439:2025
Omani Standard
Current Edition
·
Approved on
17 September 2026
Mixing water for concrete
OS GSO ISO 12439:2026 Files
English
15 Pages
Current Edition
Reference Language
OMR
46.47
OS GSO ISO 12439:2026 Scope
This document specifies requirements for the treatment of water that is suitable for making concrete in accordance with ISO 22965 (all parts) and describes methods for assessing its suitability.
Best Sellers From Construction and Building Sector
GSO 1427:2008
Gulf Standard
Ceramic Sanitary Appliances - Western Water Closets
GSO 1431:2002
Gulf Technical Regulation
Sanitary appliances - pressurized flushing devices
OS GSO 1431:2002
GSO 1431:2002
Omani Standard
Sanitary appliances - pressurized flushing devices
OS GSO 1427:2008
GSO 1427:2008
Omani Standard
Ceramic Sanitary Appliances - Western Water Closets
Recently Published from Construction and Building Sector
GSO EN 14351-1:2006+A2:2026
EN 14351-1:2006+A2:2016
Gulf Standard
Windows and doors - Product standard, performance characteristics - Part 1: Windows and external pedestrian doorsets
GSO ISO 13824:2026
ISO 13824:2020
Gulf Standard
Bases for design of structures — General principles on risk assessment of systems involving structures
GSO EN 1192:2026
EN 1192:1999
Gulf Standard
Doors - Classification of strength requirements
GSO EN 13888-1:2026
EN 13888-1:2022
Gulf Standard
Grouts for ceramic tiles - Part 1: Requirements, classification, designation, marking and labelling