Online Standards Store PDF
Petroleum and natural gas industries. Rotary drilling equipment. Part 2. Inspection and classification of used drill stem elements. General technical requirements and control methods
Document status: Active
Ethyl alcohol for industrial use. Method for determination of dry residue
Document status: Withdrawn
Barite concentrate. Method for determination of pyrite
Document status: Active
Coals of Middle Asia for stratified burning. Specifications
Document status: Withdrawn
Solid biofuel. Fuel specifications and classes. Part 1. General requirements
Document status: Replaced by GOST 33103.1-2017