Russian standards PDF
Welding consumables. Fluxes for submerged arc welding. Classification
Document status: Replaced by GOST R ISO 14174-2021
Welding consumables. Gases and gas mixtures for fusion welding and allied processes
Document status: Active
Implants for surgery. Wear of total hip-joint prostheses. Part 3. Loading and displacement parameters for orbital bearing type wear testing machines and corresponding environmental conditions for test
Document status: Active
Tea. Method for determination of total polyphenols content
Document status: Active
Ophthalmic optics. Contact lenses and contact lens care products. Fundamental requirements
Document status: Active
Space systems. Safety and compatibility of materials. Part 1. Determination of upward flammability of material
Document status: Active