GOST 14837-79

Loose pins for faced chill moulds. Construction and dimensions

Hollow glass microspheres. Method for determination of moisture and coupling agent content

Electrical steel. Methods of test for magnetic and electrical properties. Method for measurement of specific magnetic losses and actual value of magnetic field intensity

Unified system of technological documentation. Rules for writing down operations and manufacturing steps. Brazing, soldering and tinning

Stereoregular butadiene synthetic rubbers. Method for determination of technical carbon mass percentage

Feeds, compound feeds, feed raw materials. Determination of mass fraction of nitrogen and calculation of mass fraction of crude protein. Part 2. Block digestion and steam distillation method