GOST 24299-80

Industrial cleanliness. Verification of hydraulic fluid power systems cleanliness

Roofing petroleum bitumens. Specifications

Information technology. Individualized adaptability and accessibility in e-learning, education and training. Part 2. 'Access for all' personal needs and preferences for digital delivery

Principles of good laboratory practice

System of standards for information, librarianship and publishing. Thesauri for information retrieval

Connecting devices for low voltage circuits for household and similar purposes. Part 2-2. Particular requirements for connecting devices as separate entities with screwless-type clamping units