Petroleum products. Determination of carbon residue. Conradson method
Document status: Active
Unified system for design documentation. Stages of designing
Document status: Active
Unified system for design documentation. Alpha-numerical designations in electrical diagrams. With AMD 1. Edition 2007
Document status: Active
Roller bits. Types and main dimensions. Technical requirements
Document status: Replaced by GOST 20692-2003
Metallic powders. Determination of flowability by means of a calibrated funnel (Hall flowmeter)
Document status: Active
