Russian standards

Flange connections of wellhead equipment. Types, basic parameters and dimensions

Document status: Active

Finishing invobete spline hobs. Technical conditions

Document status: Active

Stewed fruits. Specifications

Document status: Withdrawn

Light-beam oscillographs. General technical requirements

Document status: Active

Laboratory glass flowmeters. Specifications

Document status: Active

Abrasive tools. Safety requirements

Document status: Active