Materials for printed boards and other interconnecting structures. Part 2-5. Reinforced base materials, clad and unclad. Brominated epoxide cellulose paper reinforced core/woven E-glass reinforced surfaces laminated sheets of defined flammability (vertical burning test), copper-clad
Electronics automated design systems. Information support. Technical characteristics of electronic components. Transformers and chokes. List of technical characteristics
System of standards on information, librarianship and publishing. Multilingual thesaurus for information retrieval. Composition, structure and basic requirements for development
