Russian standards
Ammonium sulphate technical. Determination of free acid content. Titrimetric method
Document status: Active
Unified system of technological documentation. Rules for writing down operations and manufacturing steps. Brazing, soldering and tinning
Document status: Active
Unified system of technological documentation. Rules for writing down operations and manufacturing steps. Forging and swaging
Document status: Active
Unified system for technological documentation. Rules for writing down operations and manufacturing steps. Casting
Document status: Active
Wood-protecting preparations. Semblance method testing way for toxicity to wood-colouring and moulding fungi
Document status: Active
Wood-protecting preparations. Express-method testing way protective ability to wood-colouring and moulding fungus
Document status: Replaced by GOST 30028.4-2006