GOST R 53847-2010

Petroleum and natural gas industries. Drilling and production equipment. Part 3. Running tools, pulling tools and kick-over tools and latches for side-pocket mandrels. General technical requirements

Dental rotary instruments. Part 2. Steel and carbide finishing burs

State system for ensuring the uniformity of measurements. Photometers of laser the rapeutic devices integrated and autonomous. Verification method

Dried purified tuberculin (PPD) for birds. Specification

Petroleum and natural gas industries. Arctic operations. Ice management system designing

System of standards on information, librarianship and publishing. Monolingual thesaurus for information retrieval. Rules for development, structure, composition and form of presentation