Russian standards PDF
Fiberboard slabs for buildings and structures. Specifications
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Optics and photonics. Optical details. Typical technological processes of applying antireflective coatings by ion-plasma sputtering
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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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Optics and photonics. Optic glass. Method for determination wave aberration by birefringence
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Optics and photonics. Oils and lubricants for optical instrumentation. Methods of protection against biological damage
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Microwire for integrated circuits and semiconductor devices. General technical requirements
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