Russian standards
GOST 21.607-82
System of building design documents. Electric lighting for industrial project site. Working drawings
Document status: Replaced by GOST 21.607-2014
€10
GOST 21007-75
Platinum wire for resistive temperature transducers. Specifications
Document status: Active
€10
GOST 21639.12-87
Fluxes for electroslag remelting. Methods for determination of manganous oxide
Document status: Active
€10
