Multicore and symmetrical pair/quad cables for broadband digital communications (high bit rate digital access telecommunication networks). Outside plant cables - Part 2: Unfilled cables. Sectional specification

References

NOTE 3: National regulations may prescribe additional performance requirements for cables that are not given in the particular requirements

BS EN IEC 62239‑1 process helps in maintaining the equipment configuration control that results in ensuring the compatibility of the components

The monitoring of the stability of IVD reagents already placed on the market

Electric and electronic testing services

Using BS EN IEC 60793-2-50 you can specify the requirements of class B single-mode fibres

doors and shutters together with their infills

The circular cross-section for precision applications with specified outside diameter D ≤ 150 mm

This new standard will be most valuable to groups of peers performing conformity assessment activities

5 has been modified to state that ‘the canvas shall be a woven fabric whose warp and weft are spun yarns from open end fibres’

easy opening

the floating substructure