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Industrial automation systems and integration. Product data representation and exchange. Part 1021. Application module. Identification assignment
Document status: Active
Cast brass ingots. Specifications
Document status: Replaced by GOST 1020-97
Palladium-iridium alloys. Methods of spectrographic analysis
Document status: Active
Finishing trowels for large foundry moulds and cores. Design
Document status: Active
United power system and isolated power systems. Relay protection and automation. Differential phase protection of power lines 110–220 kV. Functional requirements
Document status: Active