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Normas IEC

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IEC

IEC 60746-2:2003

En Vigor
2003-01-22
Expression of performance of electrochemical analyzers - Part 2: pH value
IEC

IEC 61508-5:2010

En Vigor
2010-04-30
Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 5: Examples of methods for the determination of safety integrity levels (see Functional Safety and IEC 61508)
IEC

IEC 61061-3-2:2001

En Vigor
2001-07-10
Non-impregnated densified laminated wood for electrical purposes - Part 3: Specifications for individual materials - Sheet 2: Rings produced from beech veneer
IEC

IEC 60050-731:1991

En Vigor
1991-12-24
International Electrotechnical Vocabulary (IEV) - Part 731: Optical fibre communication