Vacuum technology; terms and definitions; general terms
Edition 1990-05

Connectors for rack and panel applications, rectangular, contacts with 1 and 1,6 mm diameter; ratings, requirements, tests
Edition 1985-04

Printing technology; test areas; application for printing
Edition 1993-11

Code of practice for the safe use of fully enclosed oil-filled electrical equipment which may be contamined with PCBs; German version EN 50225:1996
Edition 1997-03

Broaches; classification, nomenclature, designs
Edition 1973-09

Quality management in medical microbiology - Part 4: Requirements for investigations using light microscopes
Edition 1997-06

Measurement of the electrical properties of microwave tubes; part 4: magnetrons
Edition 1981-07

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-19: Examinations and measurements; Polarization dependence of return loss of a single mode fibre optic component (IEC 61300-3-19:1997); German version EN 61300-3-19:1997
Edition 1997-10

General Definitions and Specification Factors for Gears, Gear Pairs and Gear Trains
Edition 1976-12

Thermal insulation - Determination of steady-state thermal transmission properties - Calibrated and guarded hot box (ISO 8990:1994); German version EN ISO 8990:1996
Edition 1996-09