GOST 21216.8-93

Domestic radioelectronic equipment. Input and output parameters

Spacecrafts. Preparation and realization sequence of space experiment

Cleanrooms and associated controlled environments. Part 14. Assessment of suitability for use of equipment by airborne particle concentration

Common test methods for insulating and sheathing materials of electric and optical cables. Part 4-1. Methods specific to polyethylene and polypropylene compounds. Resistance to environmental stress cracking. Measurement of the melt flow index. Carbon black and/or mineral filler content measurement in polyethylene by direct combustion. Measurement of carbon black content by thermogravimetric analysis (TGA). Assessment of carbon black dispersion in polyethylene using a microscope

Insulating glass units. Methods for determining the physical characteristics of the sealing layer

State system for ensuring the uniformity of measurements. Testing equipment for determination of resistance to clogging for respiratory protective devices particle filters. Verification method