Fibre optic interconnecting devices and passive components. Fibre optic passive chromatic dispersion compensators - Generic specification1 Scope This part of IEC 61978 applies to fibre optic passive chromatic dispersion compensators, all exhibiting the following features: they are optically passive; they have an optical input and an optical output for transmitting optical power; the ports are optical fibres or optical fibre connectors; they are wavelength sensitive; they may be polarization sensitive. This standard establishes uniform requirements for the passive chromatic dispersion

The isotopic analysis of the extracted acetic acid by 13C-IRMS is based on a similar method already normalised for wine analysis

m and Φ0 for a specific size

BS EN 10028-2:2009 supersedes BS EN 10028-2:2003 which has been withdrawn

4 Method B: Liquid-liquid partitioning with dimethylformamide (DMF) and clean-up on an alumina column

5] New subclause describing when the use of solvent is not suitable

durability and ease to mould into any shape

– Residential and commercial locations

the evaluation of the contribution of a specific filter or filter set to a total measurement uncertainty can be based on the acceptance limits and maximum-permitted uncertainties specified in BS EN 61260-1

BS EN 16055 establishes the following for raw bovine hides and skins intended for the manufacture of leather:

The results from the three methods can be compared qualitatively

Contents of BS EN 61097-14:

operation and maintenance of such a cathodic protection system