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Seeds of forest and shrub species. Methods for determination of viability
Document status: Replaced by GOST 13056.7-93
Reinforced concrete slabs for strip foundations. Specifications
Document status: Active
Digital industry. OPC unified architecture. Part 6. Mapping
Document status: Active
State system for ensuring the uniformity of measurements. State verification schedule for measuring instruments of the phase shift angle between two electric signals in the range of frequencies from 0,1 MHz to 65 GHz
Document status: Active