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

Norma vydaná dňa 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

Norma vydaná dňa 1.1.2025

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

Norma vydaná dňa 1.1.2025

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

Norma vydaná dňa 1.1.2025

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

Norma vydaná dňa 1.1.2025

Metal pipes penetrations through fire rated constructions. Fire resistance test

Norma vydaná dňa 1.10.2024

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

Norma vydaná dňa 1.1.2025

Cyberphysical systems. General principles

Norma vydaná dňa 1.1.2025

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

Norma vydaná dňa 1.5.2025

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

Norma vydaná dňa 1.5.2025