Russian standards PDF
GOST 21436-2004
Refractory and high-refractory articles for the lining of rotary furnaces. Specifications
Document status: Active
€10
GOST 21479-87
Case for stitching of operation and repair documentation. Construction
Document status: Active
€10
GOST 21493-76
Electronic components. Storageability requirements and test methods
Document status: Active
€10
GOST 21553-76
Plastics. Methods for determination of melting temperature
Document status: Active
€10