Unified tariff qualification reference book of works and professions of workers. Sections: "Foundry", "Welding", "Boiler, cold-forging, drawing and pressing", "Forge-pressing and thermal work", "Mechanical processing of metals and other materials", "Metal plating and painting", "Enameling", Locksmithing and assembly work "
|
Electric contact connections. Classification. General technical requirements
|
Gas-discharge devices. General specifications
|
Semiconductor devices. General specification
|
Hard-facind materials. General requirements for methods of analysis
|
Occupation safety standards system. Electric lamps. Safety requirements
|
Occupational safety standards system. Refrigerating equipment of refrigerating capacity over 3,0 kW. Safety requirements
|
Occupational safety standards system. Construction. Roofing and water proofing. Safety requirements
|
Occupational safety standards system. Fabrics and materials for welders' working clothes. General specifications
|
Cranes. Tower cranes. General technical requirements
|
Building tower pillars building tower pillars
|
Ferrosilicium. Technical requirements
|
