17.220.20 : Measurement of electrical and magnetic quantities

NF EN 60524, C42-161 (07/1993)

NF EN 60524, C42-161 (07/1993)

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Direct-current resistive volt ratio boxes.

€74.67

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NF EN 60564, C42-162 (09/1993)

NF EN 60564, C42-162 (09/1993)

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D.C. bridges for measuring resistance.

€74.67

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NF EN 60523, C42-163 (07/1993)

NF EN 60523, C42-163 (07/1993)

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Direct-current potentiometers.

€96.59

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NF EN 61143-1, C42-145 (09/1994)

NF EN 61143-1, C42-145 (09/1994)

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Electrical measuring instruments. X-T recorders. Part 1 : definitions and requirements.

€119.22

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NF EN 60051-2, C42-101 (02/1990)

NF EN 60051-2, C42-101 (02/1990)

Superseded Historical

Direct acting indicating analogue electrical measuring instruments and their accessories. Part 2 : special requirements for ammeters and voltmeters.

€59.33

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NF EN 60051-3, C42-102 (02/1990)

NF EN 60051-3, C42-102 (02/1990)

Superseded Historical

Direct acting indicating analogue electrical measuring instruments and their accessories. Part 3 : special requirements for wattmeters and varmeters.

€77.67

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NF EN 60051-4, C42-103 (02/1990)

NF EN 60051-4, C42-103 (02/1990)

Superseded Historical

Direct acting indicating analogue electrical measuring instruments and their accessories. Part 4 : special requirements for frequency meters.

€59.33

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NF EN 60051-9, C42-108 (02/1990)

NF EN 60051-9, C42-108 (02/1990)

Superseded Historical

Direct acting indicating analogue electrical measuring instruments and their accessories. Part 9 : recommended test methods.

€184.00

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NF EN 60618, C42-164 (02/1998)

NF EN 60618, C42-164 (02/1998)

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Inductive voltage dividers.

€87.39

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NF C42-165 (07/1993) (R2013)

NF C42-165 (07/1993) (R2013)

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Standards cells.

€77.67

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NF L75-001 (07/1992) (R2012)

NF L75-001 (07/1992) (R2012)

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Aircraft equipment. Standby magnetic compass. - Matériels aéronautiques

€52.00

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NF EN 61028, C42-120 (04/1993)

NF EN 61028, C42-120 (04/1993)

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Electrical measuring instruments X-Y recorders

€108.78

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NF EN IEC 61557-12, C42-198-12 (01/2022)

NF EN IEC 61557-12, C42-198-12 (01/2022)

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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 12 : Power metering and monitoring devices (PMD)

€237.33

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NF EN IEC 60051-9, C42-100-9 (04/2021)

NF EN IEC 60051-9, C42-100-9 (04/2021)

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Direct acting indicating analogue electrical measuring instruments and their accessories - Part 9 : recommended test methods - Appareils mesureurs électriques indicateurs analogiques à action directe et leurs accessoires - Partie 9 : Méthodes d'essai recommandées

€77.67

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NF EN IEC 61557-1, C42-198-1 (12/2021)

NF EN IEC 61557-1, C42-198-1 (12/2021)

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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

€111.67

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