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Quartz sand, ground sandstone, quartzite and veiny quartz for glass industry. Method for the determination of silicon dioxide
Document status: Replaced by GOST 22552.1-2019
Testing of chemicals of environmental hazard. Water solubility
Document status: Active
Gas supply system. Gas recovery from offshore fields. Save-health conditions of staying and occupation of buildings and structures. Illumination environment. Control
Document status: Active
Hard coals. Determination of Hardgrove grindability index
Document status: Active
Vessels and apparatus. Norms and methods of strength calculation. Strength calculation under low-cyclic loads
Document status: Active
