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Low-voltage switchgear and controlgear assemblies - Particular requirements for assemblies for construction sites (ACS). Original standard BS EN 60439-4-2004 (2005) in PDF full version. Additional info + preview on request

Document status: Withdrawn

Low-voltage switchgear and controlgear assemblies - Particular requirements for assemblies for power distribution in public networks. Original standard BS EN 60439-5-2006 in PDF full version. Additional info + preview on request

Document status: Replaced by

Method of measurement of non-linearity in resistors. Original standard BS EN 60440-2012 in PDF full version. Additional info + preview on request

Document status: Active

Electric toasters for household and similar purposes Methods for measuring the performance. Original standard BS EN 60442-1999 (2003) in PDF full version. Additional info + preview on request

Document status: Active

Measurement of quartz crystal unit parameters - Standard method for the determination of the load resonance frequency Æ’L and the effective load capacitance CLeff using automatic network analyzer techniques and error correction. Original standard BS EN 60444-11-2010 in PDF full version. Additional info + preview on request

Document status: Active

Measurement of quartz crystal unit parameters - Measurement of activity and frequency dips of quartz crystal units. Original standard BS EN 60444-7-2004 in PDF full version. Additional info + preview on request

Document status: Active