CIE 15 OCULAR LIGHTING EFFECTS ON HUMAN PHYSIOLOGY AND BEHAVIOUR (Including Erratum 1: 01/21/2009)
CISPR 11 Amendment 2 - Requirements for semiconductor power converters (SPC)/ Improvement of repeatability for measurements in the frequency range 1-18 GHz*, 2019-01-18 Update
EN 55011 Industrial, scientific and medical equipment - Radio-frequency disturbance characteristics - limits and methods of measurement
IEC 60068-1 Environmental testing - Part 1: General and guidance
IEC 60068-2-6 Environmental testing - Part 2-6: Tests - Test Fc: Vibration (sinusoidal)
IEC 60304 Standard colours for insulation for low-frequency cables and wires
IEC 60417 Graphical symbols for use on equipment (DATABASE SNAPSHOT) ((SNAPSHOTS ARE NOT AVAILABLE FOR RETAIL PURCHASE))*, 2023-12-21 Update
IEC 61318 Live working - Methods for assessment of defects and verification of performance applicable to tools, devices and equipment*, 2021-06-29 Update
IEC 61326-1 Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 1: General requirements*, 2020-10-26 Update
IEC 61477 Corrigendum 1 - Live working - Minimum requirements for the utilization of tools, devices and equipment
ISO 354 Acoustics - Measurement of sound absorption in a reverberation room
ISO 3744:2010 Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane
ISO 3745 Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for anechoic rooms and hemi-anechoic rooms — Amendment 1*, 2017-04-04 Update
BS EN 61481-1:2014 history
0000 BS EN 61481-1:2014(2015)
2015BS EN 61481-1:2014 Live working. Phase comparators. Capacitive type to be used for voltages exceeding 1 kV a.c
2002BS EN 61481:2001 Live working — Portable phase comparators for voltages of 1 kV to 36 kV a.c.