Optical fibre amplifiers. Basic specification. Test methods for reflectance parameters. Electrical spectrum analyser method
Edition 2004-07-15

Optical fibre amplifiers. Basic specification. Test methods for reflectance parameters. Reflectance tolerance using an electrical spectrum analyser
Edition 2002-07-22

Environmental testing - Test methods - Test Ei - Shock - Shock response spectrum synthesis
Edition 2003-10-28

Road traffic noise reducing devices. Test method for determining the acoustic performance. Normalized traffic noise spectrum
Edition 1998-02-15

Optical amplifiers. Test methods. Multichannel parameters. Pulse method using an optical switch and optical spectrum analyzer
Edition 2009-07-31

Electromagnetic compatibility and Radio spectrum matters (ERM) - ElectroMagnetic Compatibility (EMC) standard for radio equipment and services - Part 25: specific conditions for CDMA 1x spread spectrum Mobile Stations and ancillary equipment (V2.3.2)
Edition 2006-10-01

Microbeam analysis - Analytical electron microscopy - Method for the determination of energy resolution for electron energy loss spectrum analysis
Edition 2021-04

Mechanical vibration and shock - Signal processing - Part 4: Shock-response spectrum analysis
Edition 2007-02

Optics and photonics - Optical materials and components - Specification of calcium fluoride used in the infrared spectrum
Edition 2020-04

Optics and photonics - Optical materials and components - Specification of chalcogenide glass used in the infrared spectrum
Edition 2024-06