Gauges for pine taper thread. Types. Basic dimensions and tolerances

Die Norm herausgegeben am 1.1.1981

Optics and photonics. Optical details. Typical technological processes for applying one-, two- and three-layer antireflection coatings to optical parts made of non-silicate chemically unstable glasses

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Optics and photonics. Optical details. The standard technological process of deposition of dielectric reflective and light dividing coatings

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Optics and photonics. Optical details. General requirements for typical technological processes for applying optical coatings by vacuum method

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Optics and photonics. Optical component for solid-state lasers. Typical technological deposition processes

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Metal pipes penetrations through fire rated constructions. Fire resistance test

Die Norm herausgegeben am 1.10.2024

Opt?ka ? fotoh?ka. ?eta?? opt??eck?e. T?pobo? texho?og??eck?? ppo?ecc ??ctk?

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Cyberphysical systems. General principles

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I??e??? me????hck?e e?ektp??eck?e. Appapat ??? magh?totepap??. Meto? kohtpo?? texh??eckogo cocto?h??

Die Norm herausgegeben am 1.5.2025

Medical electrical equipment. Photocatalytic air purifiers. Technical condition control methods

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