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Cylindrical helical compression (tension) springs of II class and of 1 category made of round steel. Main parameters of coils
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State system for ensuring the uniformity of measurements. State verification schedule for means of LTEC measurements of solids from 0,01х10 -6 to 100х10 -6 К -1 substance in temperature range from 90 to 3000 K
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Enterprise-control system integration. Part 6. Messaging service model
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Textiles. Quantitative chemical analysis. Part 17. Mixtures of chlorofibres (homopolymers of vinyl chloride) and certain other fibres (method using sulfuric acid)
Document status: Cancelled