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State system for ensuring the uniformity of measurements. State special standard and state verification schedule for means measuring phase shift angle within frequency range from 2. 5 to 3. 5 GHz
Document status: Active
Cranes. Requirements for mechanisms. Part 2. Mobile cranes
Document status: Active
Union elbows screwed for tube connections on internal cone. Construction and dimensions
Document status: Active
Industrial automation systems and integration. Product data representation and exchange. Part 439. Application module. AP239 product life cycle support
Document status: Replaced by GOST R ISO/TS 10303-439-2016