GSO ISO 2903:2026
ISO 2903:2016
Gulf Standard
Current Edition
·
Approved on
14 April 2026
ISO metric trapezoidal screw threads — Tolerances
GSO ISO 2903:2026 Files
English
19 Pages
Current Edition
Reference Language
BHD
61.13
GSO ISO 2903:2026 Scope
ISO 2903:2016 specifies a tolerance system for metric trapezoidal screw threads in accordance with ISO 2902. The tolerances refer to the design profile in accordance with ISO 2901.
The tolerance system does not apply to trapezoidal screw threads with special requirements on axial displacement, for example, machine tool lead and feed screws and nuts.
Best Sellers From Mechanical Sector
GSO 42:2015
Gulf Technical Regulation
MOTOR VEHICLES - GENERAL REQUIREMENTS
BH GSO 42:2015
GSO 42:2015
Bahraini Technical Regulation
MOTOR VEHICLES - GENERAL REQUIREMENTS
GSO 159:1993
Gulf Technical Regulation
MOTOR VEHICLES –
DIMENSIONS AND WEIGHTS
BH GSO 159:2015
GSO 159:1993
Bahraini Technical Regulation
MOTOR VEHICLES –
DIMENSIONS AND WEIGHTS
Recently Published from Mechanical Sector
GSO EN 131-3:2018+A1:2026
EN 131-3:2018+A1:2025
Gulf Standard
Ladders - Part 3: Marking and user instructions
GSO ISO 22705-3:2026
ISO 22705-3:2024
Gulf Standard
Springs — Measurement and test parameters — Part 3: Cold formed cylindrical helical torsion springs
GSO ISO 14732:2026
ISO 14732:2025
Gulf Standard
Welding personnel — Qualification testing of welding operators and weld setters for mechanized and automatic welding of metallic materials
GSO EN 1514-4:2026
EN 1514-4:1997
Gulf Standard
Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 4: Corrugated, flat or grooved metallic and filled metallic gaskets for use with steel flanges