OST

OST 36.13-90

Panels and boards of production process automation systems. General specifications

Document status: Active

$20
OST 24.125.31-89

Butt joint welds for NPP pipelines. Types and main dimensions

Document status: Active

$50
OST 5R.0241-2010

Occupational safety standards system. Occupational safety during the construction and repair of ships. Basic provisions (to replace RD 5.0241-91)

Document status: Active

$50
OST 5.9029-84

Scaffolds for constructing and repairing. General technical specifications

Document status: Active

$50
OST 5.0330-84

Loading and unloading operations during the construction and repair of ships. Safety requirements

Document status: Active

$50
OST 24.201.03-90

Steel pressure vessels and equipment. General technical requirements

Document status: Active

$20