GOST 25336-1982 Laboratory glassware and equipment. Basic parameters and dimensions
GOST 28498-1990 Liquid-in-glass thermometers. General technical requirements. Methods of test*, 1990-04-20 Update
GOST 33-2000 Petroleum products. Transparent and opaque liquids. Determination of kinematic viscosity and calculation of dynamic viscosity*, 2024-04-20 Update