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Ball bearings. Radial single row with two seals and wide inner ring and with spherical outer surface of outer ring. Main dimensions
Document status: Active
State system for ensuring the uniformity of measurements. Standard means measuring laser output average power. Methods and means for verification
Document status: Withdrawn
Safety in electroheat installations. Part 9. Particular requirements for high-frequency dielectric heating installations
Document status: Cancelled
Round copper tubes for water and gas. Specifications
Document status: Active