1. BS EN 61300-3-16:2003 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-16: Examinations and measurements - Endface radius of spherically polished ferrule

2. BS EN 61310-3:2008 Safety of machinery - Indication, marking and actuation - Part 3: Requirements for the location and operation of actuators

3. BS EN 61310-2:2008 Safety of machinery - Indication, marking and actuation - Part 2: Requirements for marking

4. BS EN 61310-1:2008 Safety of machinery - Indication, marking and actuation - Part 1: Requirements for visual, acoustic and tactile signals

5. BS EN 61314-1-1:2012 Fibre optic interconnecting devices and passive components - Fibre optic fan-outs Part 1-1: Blank detail specification

6. BS EN 61314-1:2012 Fibre optic interconnecting devices and passive components - Fibre optic fan-outs Part 1: Generic specification

7. BS EN 61316:2000 IEC 61316:1999 Industrial cable reels

8. BS EN 61326-3-1:2008 Electrical equipment for measurement, control and laboratory use – EMC requirements - Part 3-1: Immunity requirements for safety-related systems and for equipment intended to perform safety-related functions (functional safety) – Gene

9. BS EN 61326-3-2:2008 Electrical equipment for measurement, control and laboratory use – EMC requirements Part 3–2: Immunity requirements for safety-related systems and for equipment intended to perform safety-related functions (functional safety) – Indust

10. BS EN 61329:1996 IEC 1329:1995 Sound system equipment -Methods of measuring and specifying the performance of sounders (electroacoustic transducers for tone production)