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IEC 61249-4-14 Ed. 1.0 b:2009

Materials for printed boards and other interconnecting structures – Part 4-14: Sectional specification set for prepreg materials, unclad (for the manufacture of multilayer boards) – Epoxide woven E-glass prepreg of defined flammability (vertical burning test) for lead-free assembly
standard by International Electrotechnical Commission, 05/26/2009

IEC 61472 Ed. 2.0 b:2004

Live working – Minimum approach distances for a.c. systems in the voltage range 72,5 kV to 800 kV – A method of calculation
standard by International Electrotechnical Commission, 07/15/2004

IEC 61326-3-1 Ed. 1.0 b: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) – General industrial applications
standard by International Electrotechnical Commission, 01/30/2008

IEC 61300-3-3 Ed. 2.0 b:2003

Fibre optic interconnecting devices and passive components – Basic test and measurement procedures – Part 3-3: Examinations and measurements – Active monitoring of changes in attenuation and return loss
standard by International Electrotechnical Commission, 02/20/2003

IEC 61559-2 Ed. 1.0 b:2002

Radiation in nuclear facilities – Centralized systems for continuous monitoring of radiation and/or levels of radioactivity – Part 2: Requirements for discharge, environmental, accident, or post-accident monitoring functions
standard by International Electrotechnical Commission, 06/14/2002

IEC 61290-4-3 Ed. 1.0 en:2015

Optical amplifiers – Test methods – Part 4-3: Power transient parameters – Single channel optical amplifiers in output power control
standard by International Electrotechnical Commission, 05/05/2015

IEC 61557-1 Ed. 2.0 b:2007

Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. – Equipment for testing, measuring or monitoring of protective measures – Part 1: General requirements
standard by International Electrotechnical Commission, 01/29/2007

IEC 61347-2-13 Ed. 1.0 b:2006

Lamp controlgear – Part 2-13: Particular requirements for d.c. or a.c. supplied electronic controlgear for LED modules
standard by International Electrotechnical Commission, 05/05/2006