GOST R 56631-2015

Petroleum products. Methods for determination distillation characteristics

Identification of chemical production. Guidance for laboratory testing

System of standards on information, librarianship and publishing bibliographic record. Abbreviation of words and word combinations in Russian. General requirements and rules

Heating boilers. Part 4. Heating boilers with forced draught burners. Special requirements for boilers with forced draught oil burners with output up to 70 kW and maximum operating pressure of 0,3 MPa. Terminology, special requirements, test methods and marking

Reprography. Micrography. Microfiches of catalogues. General requirements and norms

Occupational safety standards system. Building. Lighting of building sites