Russian standards
Hard coal. Determination of plastic properties by Gieseler plastometer method
Document status: Active
Silicoorganic liquids 132-24 and 132-25. Specifications
Document status: Active
Vessels and apparatus. Apparatus of column type. Norms and methods of strength calculations
Document status: Withdrawn
Devices for automation of tank farms. Means for level measurement and sampling of oil products. General technical requirements
Document status: Active