Printed boards - Part 20: Printed circuit boards for high-brightness LEDs (IEC 62326-20:2016) (german version)
Edition 2017-01-01

Aerospace series - Elements of electrical and optical connection - Test methods - Part 701: Electrical elements - Measurement of open circuit impedance of couplers
Edition 2002-12-01

Well and geothermal energy drilling - Vertical geothermal probe (U-shaped vertical geothermal exchanger with closed circuit coolant) - Execution, implementation, maintenance, abandonment
Edition 2011-01-01

Optical circuit boards - Part 4: Interface standards - General and guidance (IEC 62496-4:2011) (german version)
Edition 2012-06-01

Optical circuit boards - Part 2-1: Measurements - Optical attenuation and isolation (IEC 62496-2-1:2011) (german version)
Edition 2012-07-01

Optical circuit boards - Part 3: Performance standards - General and guidance (IEC 62496-3:2011) (german version)
Edition 2011-10-01

Fluid-power systems and components. Fluid logic circuit. Part 1: symbols for binary logic and related functions
Edition 1988-12-01

Aerospace series. Three-pole circuit breakers temperature compensated rated currents up to 25 A. Product standard
Edition 1990-12-01

Aerospace series. Single-pole circuit breakers temperature compensated rated currents up to 25 A. Product standard
Edition 1990-12-01

Identification card systems. Telecommunications integrated circuit(s) cards and terminals. Part 4: application independent card related terminal requirements
Edition 1995-03-01