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Solid-state pumping generators with thermoelectric cooling. Main parameters
Document status: Active
System of design documents for construction. Main requirements for design and working documents
Document status: Replaced by GOST R 21.101-2020
Haberdashery woven, knitted, twisted metric and piece articles. Marking and primary packing
Document status: Active
Destructive tests on welds in metallic materials. Cold cracking tests for weldments. Arc welding processes. Part 3. Externally loaded tests
Document status: Active
Conformity assessment. Rules for cements certification. Requirements for technological regulations for cement production
Document status: Active