GOST 33076-2022

Rare-earth metals and their oxides. Chemical-spectral method of determination of impurities in oxide of rare-earth elements

Low-voltage switchgear and controlgear. Part 5-5. Control circuit devices and switching elements. Electrical emergency stop device with mechanical latching function

Crocodile skins. Presentation, description of defects, grading on the basis of defects, size (length) and origin

Digital video broadcasting. The receivers for terrestrial digital TV broadcasting DVB-T2 with the support of the HEVC video compression standard. The basic parameters

Automatic water and foam fire fighting systems. Sprinklers, spray nozzles and water mist nozzles. General technical requirements. Test methods

State system for ensuring the uniformity of measurements. Permeation tubes for Sulfur Dioxide, Hydrogen Sulfide, Nitrogen Dioxide, Chlorine, Hydrogen Chloride, Ammonia. Verification method