GOST R 57019-2016

Manganese ores, concentrates and agglomerates. Methods for the determination of manganese dioxide

Female dies with square hole. Construction and dimensions

Nuts for packs of disc springs. Design and dimensions

Guidance on the application of the criteria of chemicals classification for health hazard. Sensitisation

State system for ensuring the uniformity of measurements Instruments measuring the characteristics of ultraviolet radiation of solar bad Verification procedure

State system for ensuring the uniformity of measurements. State special standard and state verification schedule for means of measuring power of electromagnetic oscillations in waveguide within frequency range from 78,3 to 178,6