BS EN 12453 AMD1. Industrial, commercial and garage doors and gates. Safety in use of power operated doors. Requirements and test methods

BS EN 61755-3-10 defines certain dimensional limits of a 125 μm diameter single-mode silica fibre optical interface and an alignment bore to meet specific requirements for nonangled fibre-to-fibre interconnection

It defines DNA attributes and a data record format for the exchange of DNA data

including packaging

defines the procedures of the tests relating to the different measurement techniques

Sprinkler installation and maintenance companies

hot-rolled strip and sheet/plate

Charging/tapping equipment

This document covers the principles that underpin and govern records management metadata

BS EN 756:2004 replaces BS EN 756:1996 which is withdrawn

and 1250-50 systems) with a focus on DTV format

and commercial materials

It does not apply to compounds in which the unsaturation is conjugated with carbonyl