GOST
GOST 5457-75
Dissolved acetylene and gaseous acetylene for technical purposes. Specifications
Document status: Active
€10
GOST 9414.3-93
Methods for the petrographic analysis of bituminous coal and anthracite. Part 3. Method of determining maceral group composition
Document status: Withdrawn
€10
GOST R 53679-2009
Petroleum and natural gas industries. Materials for use in H2S-containing environments in oil and gas production. Part 1. General principles for selection of cracking-resistant materials
Document status: Active
€10
