A definition of the wavelength range for test requirements in clause 5
captured from static and mobile devices
Optical transmission power has increased in recent years due to the growing demands for ultra-long-haul transmission systems and more applications of fibre optic amplifiers for cable television broadcasting systems
That means there is a period of coexistence between 2023 and 2028 during which both first and second generation Eurocodes are available
Playground equipment and surfacing - Guidance on installation, inspection, maintenance and operation Ingestion-build-126766 A definition of the wavelength1 Scope This document is applicable to playground equipment, surfacing and ancillary items, e. g. gates, fences, benches, bins, shades, etc. It is intended for use by playground operators (see definitions 3. 4) to assist them in developing an inspection and maintenance regime for each playground. NOTE 1 The scope of the inspection and inclusion of the ancillary items will vary individually. NOTE 2 Ancillary items are not included in the specific