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PD IEC/TR 60825-17:2015 + Redline Tracked Changes. Safety of laser products aspects for use passive optical components and cables in high power fibre communication systems
PD IEC/TR 60825-3:2008 Safety of laser products Guidance for displays and shows
PD IEC/TR 60825-8:2006 Safety of laser products Guidelines for the safe use beams on humans
PD IEC/TR 60865-2:2015 Short-circuit currents. Calculation of effects Examples calculation
PD IEC/TR 60878:2015 Graphical symbols for electrical equipment in medical practice
PD IEC/TR 60878:2015 + Redline Tracked Changes. Graphical symbols for electrical equipment in medical practice
PD IEC/TR 60887:2010 Glass bulb designation system for lamps
PD IEC/TR 60893-4:2014+A1:2017 Insulating materials. Industrial rigid laminated sheets based on thermosetting resins for electrical purposes Typical values
PD IEC/TR 60909-2:2008 Short-circuit currents in three-phase a.c. systems Data of electrical equipment for short-circuit current calculations
PD IEC/TR 60919-3:2009+A1:2016 Performance of high-voltage direct current (HVDC) systems with line-commutated converters Dynamic conditions
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