High-voltage switchgear and controlgear - Common specificationsBS EN 62271 1: 2008 + Amendment 1: 2011 High voltage switchgear and controlgear. Common specifications BS EN 62271 1: 2008 applies to a. c. switchgear and controlgear designed for indoor and outdoor installation and for operation at service frequencies up to and including 60 Hz on systems having voltages above 1 000 V. BS EN 62271 1 applies to all high voltage switchgear and controlgear except as otherwise specified in the relevant IEC standards for

BS EN 71-10 on organic chemical compounds is useful for sporting goods manufacturers

initial inspection

It does not apply to 'lift-type' gas holders

For structural uses in buildings and civil engineering works

Detectors that detect thermal turbulence within the optical beam as an adjunct to the detection of attenuation of an optical beam are covered although the thermal turbulence detection is not tested beyond ensuring that performance as an optical beam detector is not impaired

Quality assurance plan (Subclause 6

Part 1: Narrow strip and cut lengths

rather than completely remove

Operational and performance requirements

types of machined test piece to be used in the case of bar

5 Principles for a safe and effective system of work using rope access methods

As part of the Eurocode 1 series