Carbonaceous materials for the production of aluminium. Determination of density by gas pyknometry (volumetric) using helium as the analysis gas. Solid materials

Standard published on 1.7.2015

Silicon metal. General specifications

Standard published on 1.6.2025

Welding mechanical equipment. General technical specifications

Standard published on 1.7.1996

Paper. Untrimmed sizes. Designation and tolerances for primary and supplementary ranges, and indication of machine direction

Standard published on 1.12.2023

Strips of nickel and nickel low alloys. Specifications

Standard published on 1.3.2018

Devices SHF strip line. Terms and definitions

Standard published on 1.7.1977

Electroacoustic anti-noise devices for telefone communication systems. Terms and definitions

Standard published on 1.7.1977

Iron ores, agglomerates and pellets. Method for determination of gas permeability and layer shrinkage during reduction

Standard published on 1.1.1978

Solid mineral fuel. Method for determination of ash abrasiveness coefficient

Standard published on 1.1.1998

Biotechnology. Biobanking. Process and quality requirements for establishment, maintenance and characterization of mammalian cell lines

Standard published on 1.3.2025