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Roofing handwork. Roof installation with bitumen shingles. Rules and control of work

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State system for ensuring the uniformity of measurements. State verification schedule for measuring instruments of direct electrical voltage and electromotive force

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Low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Electrical safety. Equipment for testing, measuring or monitoring of protective measures. Part 7. Phase sequence

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Thermistors. Method for measuring stabilization voltage and determining the change in stabilization voltage with change in current

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Microbiology of food and animal feeding stuffs. Horizontal method for the detection of potentially enteropathogenic Vibrio spp. Part 2. Detection of species other than Vibrio parahaemolyticus and Vibrio cholerae

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Industrial automation systems and integration. Open technical dictionaries and their application to master data. Part 1. Overview and fundamental principles

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