GOST 13047.9-81

Complexes for the production, storage and shipment of liquefied natural gas. Technological units of natural gas liquefaction. Connecting parts of pipelines made of austenitic steels. General technical specifications

Occupational safety standards system. General sanitary requirements for working zone air

Industrial automation systems and integration. Product data representation and exchange. Part 1297. Application module. AP239 document management

Trial case lenses. Technical requirements and test methods

Combined alternative broaches for 8 slitting holes with straightside profile and centering at internal diameter. Design and dimensions

Inductor and transformer cores for telecommunications. Part 4. Blank detail specification, magnetic oxide cores transformers and chokes for power applications assessment level A