GOST 22856-89

Core removing disk-type attachments for wax-pattern dies. Design and dimensions

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

Sections for female dies (punches). Design and dimensions

Explosionproof electrical apparatus. Special construction. Technical requirements and methods of testing

Intelligent transport systems. Urban mobility applications for mobile devices. Part 1. General requirements for data exchange between stations of intelligent transport systems

Bulkhead pipe connections with a ball nipple. Design and basic dimensions