Harmonized system of quality assessment for electronic components; generic specification: space-charge controlled tubes
Edition 1977-04

Letter symbols in data sheets for electronic tubes
Edition 1971-05

Measurements of electrical properties of electronic tubes; methods of measurement of emission current from hot cathodes for high-vacuum electronic tubes and valves
Edition 1971-10

Welding - Electron beam process for material treatment - Terms for processes and equipment
Edition 2007-03

Electromagnetic field - Part 1: State quantities
Edition 2017-05

Electromagnetic field; electromagnetic waves
Edition 1988-05

Harmonized system of quality assessment for electronic components; blank detail specification: small power transmitting tubes of anode dissipation up to 1 kW
Edition 1977-04

Electromagnetic field; material quantities
Edition 1988-05

Principles of terminology for physical quantities; composition of terms with adjectives and substantives
Edition 1986-08

Blasting technology - Terminology, units and symbols
Edition 2024-09