OS GSO ISO 21250-3:2023

ISO 21250-3:2020
Omani Standard   Current Edition · Approved on 10 September 2023

Rolling bearings — Noise testing of rolling bearing greases — Part 3: Test and evaluation method MQ

OS GSO ISO 21250-3:2023 Files

OS GSO ISO 21250-3:2023 Scope

This document specifies the testing and evaluation method of rolling bearing grease noise in accordance with the method MQ.

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

OS GSO ISO 2288:2002
ISO 2288:1989 
Omani Standard
Agricultural tractors and machines- engine test code (Bench test) Net power.
OS GSO 377:1994
GSO 377:1994 
Omani Standard
Code of practice for the inspection and testing of steam and hot water boilers --Part7: Periodic hydrostatic tests
OS GSO 1620:2002
GSO 1620:2002 
Omani Standard
Domestic and contact furiniture -part 4 :methods of testing tables.
GSO 1616:2002
 
Gulf Standard
Domestic and contract furniture-part 2 : methods of test for settees.