GSO ASTM A970/A970M:2025

ASTM A970/A970M:25
Gulf Standard   Current Edition · Approved on 14 October 2025

Standard Specification for Headed Steel Bars for Concrete Reinforcement

GSO ASTM A970/A970M:2025 Files

GSO ASTM A970/A970M:2025 Scope

This specification covers deformed and plain steel reinforcing bars in cut lengths with a head attached to one or both ends for reinforcing concrete structures. This standard applies only to headed bars with welded, threaded or forged heads. Material, manufacturing and testing requirements for the reinforcing bars shall be in accordance with other ASTM documents listed herein.

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 ASTM C1170/C1170M:2026
ASTM C1170/C1170M:20 
Gulf Standard
Standard Test Method for Determining Consistency and Density of Roller-Compacted Concrete Using a Vibrating Table
GSO ASTM C665:2026
ASTM C665:24 
Gulf Standard
Standard Specification for Mineral-Fiber Blanket Thermal Insulation for Light Frame Construction and Manufactured Housing
GSO ISO/TS 16774-4:2026
ISO/TS 16774-4:2023 
Gulf Standard
Test methods for repair materials for water-leakage cracks in underground concrete structures — Part 4: Test method for adhesion on wet concrete surface