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State system for ensuring the uniformity of measurements. State verification scheme for measuring instruments of the water solutions ion content by electrochemical methods (pX measuring instruments)
Document status: Replaced by GOST R 8.641-2013
Twist drill grinding machines. Basic dimensions. Standards of accuracy
Document status: Active
Occupationa lhealth and safety management systems. Requirements to organization of health care, prevention of diseases and health promotion of workers
Document status: Active
Trunk pipeline transport of oil and oil products. Steel castings for parts of pipeline fittings and pumps. General specifications
Document status: Active
Vacuum equipment. Fixed screw flanges. Basic and allied dimensions
Document status: Withdrawn