FOTP-236 IEC 61280-2-9 Fibre Optic Communication Subsystem Test Procedures Digital Systems Part 2-9: Optical Signal-to-Noise Ratio Measurement for Dense Wave-Length Multiplexed Systems
Edition 2004-02

Aluminium ores - Determination of chemical composition - X-ray fluorescence spectrometric method by wave length
Edition 2011-07-13

Ophthalmic optics. Spectacle lenses. Short wavelength visible solar radiation and the eye
Edition 2018-09-28

Calibration of wavelength/optical frequency measurement instruments - Part 2: Michelson interferometer single wavelength meters (Endorsed by AENOR in October of 2011.)
Edition 2011-10-01

Dynamic modules. Design guide. Study of mechanisms and measurements of crosstalk in wavelength-selective switches
Edition 2015-07-31

Caprolactam for industrial use. Determination of absorbance at a wavelength of 290 nm
Edition 2023-08-04

Fibre optic wavelength switches - Generic specification. (Endorsed by AENOR in November of 2001.)
Edition 2001-11-01

Plastics. Methods of exposure to determine the wavelength dependent degradation using spectrally dispersed radiation
Edition 2019-05-28

Dynamic modules. Design guidelines. Survey results on performance specifications for 1 × N wavelength selective switches
Edition 2023-02-15

Alumina, Part 7: Determination of trace elements - Wavelength dispersive X-ray fluorescence spectrometric method
Edition 1997