Cables with circular coper conductors and of rated voltages up to and including 450/750 V. Calculation of the lower and upper limits for the average outer dimensions
Occupational safety standards system. Additional protective footwear for works with radioactive and chemically toxic substances. General technical requirements and test methods
State system for ensuring the uniformity of measurements. Certified reference materials of state accounting and control of nuclear materials system. Basic principles
€10
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