Aerospace; polycarbonate (PC) semi-finished products and moulded parts; technical specification
Edition 1989-11

Orthogonal coordinate systems; general concepts
Edition 1977-11

Electrical networks; concepts related to topology of electrical networks and theory of graphs
Edition 1988-04

Testing of gaseous fuels and other gases; determination of the components; gaschromatographic procedure
Edition 1990-06

Natural gas - Guidelines to traceability in analysis (ISO 14111:1997); German version EN ISO 14111:1999
Edition 2000-06

Fibre-cement products - Pressure pipes and joints; German version EN 512:1994
Edition 1994-11

Methods of measurement on receivers for satellite broadcast transmissions in the 12 GHz band - Part 4: Electrical measurements on sound/data decoder units for the digital subcarrier NTSC system; identical with IEC 61079-4:1993
Edition 1994-09

Medical electrical equipment - Characteristics of electro-optical X-ray image intensifiers - Part 2: Determination of the conversion factor (IEC 61262-2:1994); German version EN 61262-2:1994
Edition 1995-09

Methods of measurement for equipment used in digital microwave transmission systems - Part 2: Measurements on terrestrial radio-relay systems; Section 2: Antenna (IEC 60835-2-2:1994); German version EN 60835-2-2:1994
Edition 1994-12

Magnetic tape sound recording and reproducing systems - Part 1: General conditions and requirements (IEC 60094-1:1981 + A1:1994); German version EN 60094-1:1993 + A1:1994
Edition 1994-11