Russian standards PDF
Safety in emergencies. Respiratory protective devices. Contained breathing apparatus with chemical oxygen. General technical requirements
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Safety in emergencies. Respiratory protective devices. Contained breathing apparatus with chemical oxygen. General technical requirements
Document status: Active
Polymeric materials for space technique. Requirements for ultraviolet radiation stability tests
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Dependability in technics. Failure mechanism models
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Dependability in technics. Compliance test plans for steady-state availability
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Information technology. Cryptographic data security. Block ciphers
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