Russian standards PDF
IEC quality assessment system for electronic components. Principles for the development, implementation, and assessment of aviation, space and defence performance component plans
Document status: Active
IEC Quality assessment system for electronic components. IEC 62239-1:2018 ECMP сonformity assessment, evidence of compliance summary and assessment reporting form
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Carbon dioxide capture, transportation and geological storage. CO2 stream composition
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Occupational safety standards system. Respiratory system protective devices. Self-contained closed-circuit breathing apparatus for escape with chemically bonded or compressed oxygen. Technical requirements. Testing methods. Marking. Sampling rules
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Chemically resistant and heat resistant ceramic wears. The method for determination of acid resistance
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Hot-rolled special interchangeable sections (SVP) for mine timbering. Dimensions
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