Valve steel and superalloy bars for internal combustion engines

Standard published on 21.5.2021

Generic specification for disc-style ceramic dielectric variable preset capacitors in electronic equipment

Standard published on 27.3.1991

General specification for metal bellows expansion joints

Standard published on 10.5.2019

General specification for metal bellows expansion joints

Standard published on 10.5.2019

Chemical reagent--Ammonium hydrogen difluoride

Standard published on 11.3.1994

Requirement and test method of heating performance for motor vehicle

Standard published on 30.12.2022

Editorial nominating method for the modeldesignation of rubber and plastics machinery

Standard published on 26.9.2000

Pressurized kneader for rubber and plastics

Standard published on 12.5.2017

Test methods for submersible motor-pumps

Standard published on 24.7.2014

General technical conditions for automatic internal combustion engine power stations

Standard published on 30.4.2021