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Fasteners. Ends of parts with external ISO metric thread

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Circular steel all-cast moulding boxes with simplified wall profile having inside diameter 400; 500 mm, height from 75 to 200 mm. Construction and dimensions

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Implants for surgery. Components for partial and total knee joint prostheses. Part 2. Articulating surfaces made of metal, ceramic and plastics materials

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Fire equipment. Installations for checking the quality of air refueled in the cylinders of breathing apparatus. General technical requirements. Test methods

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Optics and photonics. Light-absorbing coatings on the diaphragms of light-protective lens hoods. Typical technological process of application

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Unified system for design documentation. Graphic identifications in schemes. Slip rings

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