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Unified system for design documentation. Graphical symbols for hydraulic and pneumatic directional and control valves
Document status: Replaced by GOST 2.781-96
IEC Quality assessment system for electronic components. IEC 62239-1:2018 ECMP сonformity assessment, evidence of compliance summary and assessment reporting form
Document status: Active
State system for ensuring the uniformity of measurements. Moisture meters of wood and sawn timber. Verification procedure
Document status: Active
Optical fibres. Part 2-40. Product specifications. Sectional specification for category A4 multimode fibres
Document status: Active
Cadmium of high purity. General requirements for methods of spectral analysis
Document status: Active