Online Standards Store PDF
Unified system for technological documentation. Forms and rules of making documents on technological processes of material laying-out
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Covers and grilles of water drainers and trays for laying engineering communications. General technical requirements and control methods
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Furniture for catering establishments. Functional dimensions furniture for seating
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Solders for capillary soldering of fittings of copper and copper alloys for connecting the pipelines systems. Grades
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