Fixed resistor for use in electronic equipment; sectional specification; fixed resistor networks in which not all resistors are individually measurable; identical IEC 115-7:1984
Edition 1989-02

Fixed resistors for use in electronic equipment; blank detail specification; fixed resistor networks in which not all resistors are individually measurable; assessment level E; identical with IEC 60115-7-1:1984
Edition 1989-08

Quartz crystal units for frequency control and selection; part 2: guide to the use of quartz crystal units for frequency control and selection; identical with IEC 60122-2:1983
Edition 1993-09

Quartz crystal units for frequency control and selection; part 2: guide to use of quartz crystal units for frequency control and selection; Section one: quartz crystal units for microprocessor clock supply; identical with IEC 60122-2-1:1991
Edition 1992-08

Flanges for waveguides; relevant specifications for flanges for flat rectangular waveguides; identical with IEC 60154-3, edition 1982
Edition 1985-11

Measurement of the electrical properties of microwave tubes; general measurements; identical with IEC 60235-2:1972 (status as of 1976)
Edition 1988-09

Base materials for printed circuits; part 3: special materials; specification No. 3: permanent polymer coating materials (solder-resist) for use in the fabrication of printed boards; identical with IEC 60249-3-3:1991
Edition 1994-06

Sealing test for pressurized waveguide; tubing and assemblies; identical with IEC 60261:1989; german version HD 138 S2:1990
Edition 1991-05

Sound system equipment; standard volume indicators; identical with IEC 60268-17:1990
Edition 1992-08

Standard colours for insulation for low-frequency cables and wires; identical with IEC 60304, edition 1982
Edition 1987-01