GOST 25981-83

Uniform provisions concerning the approval of compression ignition (C.1.) engines to be installed in agricultural and forestry tractors with regard to the emissions of pollutants by the engine

Sustainable development of organizations. Indicators. General provisions

Metal core boxes and casting patterns. Surface finish

Rubber hoses and hose assemblies for rotary drilling and vibration applications. Technical requirements

Fire equipment. Hand nozzles. General technical requirements. Methods of testing

State system for ensuring the uniformity of measurements. Standard thermoelectric converters platinumrhodium/platinum of the first, second and third grades. Verification and calibration procedure