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IEC 61786-1-ed.1.0
Measurement of DC magnetic, AC magnetic and AC electric fields from 1 Hz to 100 kHz with regard to exposure of human beings - Part 1: Requirements for measuring instruments
STANDARD published on 12.12.2013
The information about the standard:
Designation standards: IEC 61786-1-ed.1.0
Publication date standards: 12.12.2013
SKU: NS-413722
The number of pages: 110
Approximate weight : 361 g (0.80 lbs)
Country: International technical standard
Category: Technical standards IEC
The category - similar standards:
Annotation of standard text IEC 61786-1-ed.1.0 :
IEC 61786-1:2013 provides guidance for measuring instruments used to measure the field strength of quasi-static magnetic and electric fields that have a frequency content in the range 1 Hz to 100 kHz and with DC magnetic fields to evaluate the exposure levels of the human body to these fields. Sources of fields include devices that operate at power frequencies and produce power frequency and power frequency harmonic fields, as well as devices that produce fields within the frequency range of this document, including devices that produce static fields, and the earths static magnetic field. The magnitude ranges covered by this standard are 0,1 µT to 200 mT in AC (1 µT to 10 T in DC) and 1 V/m to 50 kV/m for magnetic fields and electric fields, respectively. When measurements outside this range are performed, most of the provisions of this standard will still apply, but special attention should be paid to specified uncertainty and calibration procedures. The first editions of IEC 61786-1 and IEC 61786-2 replace IEC 61786:1998. Part 1 deals with measuring instruments, and Part 2 deals with measurement procedures. The content of the standard was revised in order to give up-to-date and practical information to the user. It has the status of a horizontal standard in accordance with IEC Guide 108. LIEC 61786-1:2013 comporte des lignes directrices concernant les instruments de mesure utilises pour la mesure des valeurs des champs magnetiques et electriques quasi-statiques avec des composantes frequentielles comprises entre 1 Hz et 100 kHz ainsi que des champs magnetiques continus, permettant devaluer les niveaux dexposition du corps humain a ces champs. Parmi les sources de champs figurent des dispositifs qui fonctionnent aux frequences industrielles et qui produisent des champs a ces frequences et aux frequences harmoniques, ainsi que des dispositifs qui produisent des champs dans la plage de frequence de ce document, incluant les dispositifs qui produisent des champs statiques, et le champ magnetique statique terrestre. Les plages damplitudes couvertes par la presente norme vont respectivement de 0,1 µT a 200 mT en alternatif (1 µT a 10 T en continu) et de 1 V/m a 50 kV/m pour les champs magnetiques et les champs electriques. Lorsque des mesures sont effectuees en dehors de cette plage, la plupart des dispositions de la presente norme restent applicables, mais il convient de preter une attention toute particuliere a lincertitude et a la procedure detalonnage specifiees. Les premieres editions de la IEC 61786-1 et la IEC 61786-2 remplacent la CEI 61786:1998. La Partie 1 concerne les instruments de mesure, et la Partie 2 concerne les procedures de mesure. Le contenu de la norme a ete revise afin de donner a lutilisateur des informations a jour et pratiques. Elle a le statut de norme horizontale conformement au Guide IEC 108.
These changes apply to this standard:
IEC 61786-1-ed.1.0/Amd.1
Change
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Amendment 1 - Measurement of DC magnetic, AC magnetic and AC electric fields from 1 Hz to 100 kHz with regard to exposure of human beings - Part 1: Requirements for measuring instruments
(Amendement 1 - Mesure de champs magnetiques continus et de champs magnetiques et electriques alternatifs dans la plage de frequences de 1 Hz a 100 kHz dans leur rapport a l´exposition humaine - Partie 1: Exigences applicables aux instruments de mesure)
Change published on 24.7.2024
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