Russian standards

Brown coals, hard coals, anthracites, combustible shales, turf and briquettes. Accuracy of weighting

Document status: Active

Brown coals and lignites. Determination of moisture content. Indirect gravimetric method

Document status: Withdrawn

Petroleum and lubricants. Determination of acid number and basic number by colour indicator titration method

Document status: Active

Vessels and apparatus. Norms and methods of strength calculation. Method of strength calculation of shells and heads according to weld misalignment, angular misalignment and shell nonroundness

Document status: Replaced by GOST 34233.11-2017

Tungsten concentrate. Method of determination of phosphorus

Document status: Active

Petroleum products. Determination of total sediment in residual fuel oils. Part 1. Hot filtration method

Document status: Active