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IEC 60793-1-471 Ed 1.0: Measurement methods and test procedures - Macrobending loss for A3 and A4 category fibres

Amendment to IEC 61000-4-3: Electromagnetic compatibility (EMC) - Part 4: Testing and measurement techniques - Section 3: Radiated, radio-frequency, electromagnetic field immunity test - Annex D: Other test methods - TEM cells and striplines

IEC 61057, Ed. 2: Live working - Insulating aerial devices for mounting on a chassis

Electrical apparatus for use in the presence of combustible dust - Part 11: Protection by intrinsic safety "iD" (IEC 61241-11:2005 + Corrigendum February 2006)

Safety of machinery - Electro-sensitive protective equipment - Part 2: Particular requirements for equipment using active opto-electronic protective devices (AOPDs) (IEC 61496-2:2006); German version CLC/TS 61496-2:2006

IEC 61753-054-6: Fibre optic interconnecting devices and passive components performance standard - Part 054-6: Single mode fibre pigtailed style continuously variable attenuators for category O - Outside plant environment

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prEN 534

Corrugated bitumen sheets - Product specification and test methods

Nuclear power plants - Instrumentation and control systems important to safety - Cable assemblies for harsh environement purposes (IEC 63423:20xx)

Protection against lightning - Part 4: Electrical and electronic systems within structures (IEC 81/643A/CD:2021); Text in German and English

Explosive atmospheres - Part 7: Equipment protection by increased safety "e"

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