Optics and photonics. Optical details. Typical technological processes for applying three-layer achromatic antireflection coatings from solutions to optical parts for spectral ranges from 0,5 to 2,0 µm

Norma vydaná dňa 1.1.2025

Optics and photonics. Optical crystals. Method for determination of bubbles using microscope

Norma vydaná dňa 1.1.2025

Earth-moving machinery. Hydraulic excavators. Terminology and commercial specifications

Norma vydaná dňa 1.1.2025

Optics and photonics. Optical aluminized mirrors. Typical technological processes for applying protective coatings

Norma vydaná dňa 1.1.2025

Ophthalmic optics. Contact lenses. Part 2. Tolerances

Norma vydaná dňa 1.1.2025

Ophthalmic optics. Contact lenses. Part 3. Measurement methods

Norma vydaná dňa 1.1.2025

Chrysotile cement facing siding. Specifications

Norma vydaná dňa 1.1.2025

Aircraft items. Limit deviations of dimensions, tolerances of form and position for surfaces without tolerance indications on the drawing

Norma vydaná dňa 1.1.2025

Ventilation for buildings. Performance testing of equipment for residential ventilation. Performance testing of non-ducted mechanical supply and exhaust ventilation units, including heat recovery

Norma vydaná dňa 1.1.2025

Ventilation for buildings. Performance testing of equipment for residential ventilation. Performance testing of ducted mechanical supply and exhaust ventilation units, including heat recovery

Norma vydaná dňa 1.1.2025