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Informational ensuring of equipment and operational activity. System«man-information». Listtriosis information activities
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Toys. General safety requirements and methods of tests. Mechanical and physical properties
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State system for ensuring the uniformity of measurements. Standardization and determination of dynamic characteristics of analogue measuring instruments. Basic principles
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Optics and photonics. Preparation of drawings for optical elements and systems. Part 1. General
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Tin-lead solders. Method for the determination of sulphur
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