Unified system of design documentation. Graphical symbols in diagrams. Telephone sets, switchboards and switching telephone exchanges
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Unified system for design documentation. Graphic designations in diagrams. Commutational field elements of commutational systems
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Channels and links of primary trunk network within all-union automatic communication system. Electric parameters and methods of measurement
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Test documents IGP1, IGP2, IGP3, IGP4, IGP5 for facsimile apparatus. Specifications
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Test documents FS1, FS2, FS3 for facsimile apparatus. Specifications
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Test documents MK1, MK2, MK3 for facsimile apparatus. Specifications
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Test documents MPS, RPS, CHRT, SP for facsimile apparatus. Specifications
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Means for measuring electric and magnetic quantities. Exploitation documents
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Thick Microassemblages. Material consumption norms.
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Electric communication complexes design. General requirements.
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Electrical installation of electric communication systems. Design of equipment and cable network ground. Technical requirements.
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Ultrahigh frequencies devices. spiral resonator filters. Designing.
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