GSO ISO 10644:2013
ISO 10644:2009
Gulf Standard
Current Edition
·
Approved on
01 April 2013
Screw and washer assemblies made of steel with plain washers -- Washer hardness classes 200 HV and 300 HV
GSO ISO 10644:2013 Files
English
7 Pages
Current Edition
Reference Language
30.27 OMR
GSO ISO 10644:2013 Scope
This International Standard specifies the requirements for metric screw and plain washer assemblies made of
steel with coarse thread M2 to M12 inclusive, flat seating heads, property classes up to and including 10.9 and
washer hardness classes 200 HV or 300 HV.
The plain washers are captive, i.e. prevented from disassembly and free to rotate.
Best Sellers From Mechanical Sector
OS GSO 42:2015
GSO 42:2015
Omani Standard
MOTOR VEHICLES - GENERAL REQUIREMENTS
GSO 42:2015
Gulf Technical Regulation
MOTOR VEHICLES - GENERAL REQUIREMENTS
GSO 159:1993
Gulf Technical Regulation
MOTOR VEHICLES –
DIMENSIONS AND WEIGHTS
OS GSO 159:1993
GSO 159:1993
Omani Standard
MOTOR VEHICLES –
DIMENSIONS AND WEIGHTS
Recently Published from Mechanical Sector
GSO ECE R 51:2024
ECE R 51:2023
Gulf Standard
Uniform provisions concerning the approval of motor vehicles having at least four wheels with regard to their sound emissions
GSO ISO 13256-1:2024
ISO 13256-1:2021
Gulf Standard
Water-source heat pumps
— Testing and rating for performance
— Part 1: Water-to-air and brine-to-air heat pumps
GSO EN 13077:2024
EN 13077:2023
Gulf Standard
Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A - Type B
GSO ASTM E2218:2024
ASTM E2218:23
Gulf Standard
Standard Test Method for Determining Forming Limit Curves
