Optical fibres - Measurement methods and test procedures. Macrobending lossBS EN 60793 1 47: 2009 Optical fibres. Measurement methods and test procedures. Macrobending loss BS EN 60793 1 47 establishes uniform requirements for measuring the macrobending loss of single mode fibres (category B) at 1 550 nm or 1 625 nm, category A1 multimode fibres at 850 nm or 1 300 nm, and category A3 and A4 multimode fibres at 650 nm, 850 nm or 1 300 nm, thereby assisting in the inspection of fibres and cables for commercial purposes. BS EN

BS EN 201:2009 Plastics and rubber machines

but not vessels exposed to direct heat or flame

origin and petrography

This ensures that hose reels and foam inlets are designed as per the best industry performance requirements

intended by their manufacturers

Why should you use BS EN 62460 - Electromotive force (EMF) tables

Preferred sizes

Management review

Power frequency magnetic field immunity test

Hazards generated by radiation

Test stand performance

This European Standard covers the classification and designation of steel grades