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Imperfections in thermoplastic welding joints. Descriptions and evaluation

Document status: Active

Butterfly wicket valves for Pnom to 2,5 MPa (25 kgf/cm2). General specifications

Document status: Withdrawn

Head mounting brackets for modular type machine tools. Basic dimensions. Standards of accuracy

Document status: Active

Polymer composites. Method for determination of linear thermal expansion with a push-rod dilatometer

Document status: Active

Information technology. Automatic identification and data capture techniques. PDF417 bar code symbology specification

Document status: Active

Rolled products for structural steel constructions. General specifications

Document status: Replaced by GOST 27772-2021