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Functional safety of building/construction safety-related systems. Part 1. General
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State system for ensuring the uniformity of measurements. Metals and alloys. Instrumental indentation test for hardness and other material parameters. Part 3. Technical requirements and calibration of reference test blocks
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State system for ensuring the uniformity of measurements. BU-type viscosimeters. Verification procedure
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Household electric cooking ranges, cooking plates and cooking ovens. Methods for measuring the performance
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Two-level laying of cable lines in cable structures and industrial premises. General requirements
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