Online Standards Store PDF
Brown coals, hard coals, anthracites, combustible shales and briquettes. Method for the preparation of common samples
Document status: Active
High pressure vessels and apparatus. Norms and methods of strength calculation. Calculation of cylindric shells, heads, flanges, covers. Design recommendations
Document status: Active
Petroleum and natural gas industries. Reciprocating compressors
Document status: Cancelled
Unitized drilling rigs for development and deep exploratory drilling. Basic parameters
Document status: Active
Zink concentrates. Atomic absorption method for determination of arsenic
Document status: Active