Mining. Geotechnological risks. General principles for rating geotechnological risks in coal mining

Norma vydaná dňa 1.12.2023

Services in the field of entertainment and recreation for children. Terms and definitions

Norma vydaná dňa 1.4.2024

Optics and photonics. Lenses for optical electronic systems. Methods for measuring the diameter of the entrance pupil and determining the relative aperture

Norma vydaná dňa 1.3.2024

Optics and photonics. Ophthalmic optics. Terms and definitions. Size system

Norma vydaná dňa 1.3.2024

Optics and photonics. Preparation of drawings for optical elements and systems. Part 1. General

Norma vydaná dňa 1.3.2024

Automobile roads of general use. Petroleum-based bitumen binders. Rules of grade selection

Norma vydaná dňa 1.2.2024

Mud pumps. Basic parameters

Norma vydaná dňa 1.11.2023

Petroleum and natural gas industries. Offshore structures. Pressure-relieving and depressuring systems

Norma vydaná dňa 30.12.2023

Digital video broadcasting. Dynamic adaptive streaming. Part 1. Streaming of DVB media service file formats H.264/AVC using the HTTP protocol over IP networks. Basic parameters

Norma vydaná dňa 1.6.2024

Digital video broadcasting. Dynamic adaptive streaming. Part 2. Streaming of DVB media service file formats HEVC using the HTTP protocol over IP networks. Basic parameters

Norma vydaná dňa 1.6.2024