Laminations for transformers and inductors for use in telecommunication and electronic equipment - Part 2: Specification for the minimum permeabilities of laminations made of soft magnetic metallic materials (IEC 60740-2:1993)
Edition 1995-08

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

Microprocessor system bus I; 8-bit and 16-bit data (MULTIBUS I); part 3: mechanical and pin descriptions for the Eurocard configuration with pin and socket (indirect) connectors (IEC 60796-3:1990); German version HD 593.3 S1:1991
Edition 1993-10

A specification in the IEC quality assessment system for electronic components (IECQ) - Quartz crystal units - Part 3: Sectional specification, qualification approval; identical with IEC 61178-3:1993
Edition 1995-02

Microprocessor system bus I 8-bit and 16-bit data (MULTIBUS I); part 2: mechanical and pin descriptions for the system bus configuration, with edge connectors (direct) (IEC 60796-2:1990); German version HD 593.2 S1:1992
Edition 1993-10

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

Piezoelectric ceramic resonators - A specification in the IEC quality assessment system for electronic components (IECQ) - Part 2: Sectional specification; qualification approval; identical with IEC 61253-2:1993
Edition 1994-12

Quartz crystal controlled oscillators - Part 2: Guide to the use of quartz crystal controlled oscillators (IEC 60679-2:1981)
Edition 1997-09

Sound system equipment - Part 2: Explanation of general terms and calculation methods (IEC 60268-2:1987 + A1:1991); German version HD 483.2 S2:1993
Edition 1994-08

Aerospace series - Screws, 100° countersunk normal head, offset cruciform recess, close tolerance shank, short thread, in heat and corrosion resisting steel, passivated; classification: 1100 MPa (at ambient temperature)/425 °C; German version EN 3543:1997
Edition 1997-03