17 févr. Pour plus de détails, se reporter à la norme NF C /A5 du. 27 juin collectifs, se reporter à la partie de l'amendement 5 à la NF C PDF). Note. Nous nous réservons le droit d'apporter des. The French electrical code, NF C and all the changes during the last fifteen years involve a steep learning curve for those from the other. raudone.info - Free download as PDF File .pdf ), The new French standard NF C was adopted after the preliminary.
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+mm. Réserve. Réserve communication. Réseau de Emplacement dédié pour la box attenant de la GTL. + 2 prises protégées sur un circuit dédié à prévoir . NORME NF C À compter du 27 novembre *, le nombre et le type d' interrupteurs différentiels sont déterminés par la taille de l'installation électrique. Schneider updated their manual this year. The document Norme NF C guide can be downloaded in pdf format. If every picture.
Not of interest for the most of us. As long as this document is on the internet. Also some fine tuning for the GTL, the consumer unit modern style.
Spring has arrived, time to clean the house. The Promotelec organisation decided to revamp the presentation of their publications. One brochure , four themes: Not for the first time, and probably not for the last time, their "Locaux d'habitation" is an excellent summary of the French electrical code NFC Other handy booklets: Last week Hager decided that it was time for an update of their introduction in the French electrical code.
New layout, updated content. The first steps to familiarize yourself with the many regs are easy. The same approach as in the earlier Schneider intro: They continue this educational effort in describing the regs taking the function as starting point: Lighting, outlets, specialised circuits.
And of course all the other topics: And the good news is that this new document has still the same url as in the past, so existing links still work.
They took note of best practices of web design. This is Hager's new document: This is Schneider's intro , and an intro by ABB is available for download on this website. So many questions about the French regs inside your house, so many websites, forums and books with answers, and sometimes you come across a little document with a nice summary.
Have a look at this practical "how to" paper about wiring, only 16 pages. The so called branchement basse tension individuel.
And a one-page summary. Best wishes for to everyone here, Robert.
Department wishing and hoping: As we all experienced: The Britons have to forget everything they know about ring circuits and 13 amp fused sockets, the Dutch question the separation between circuits for lights and sockets, the Americans prefer the NEC code.
But what all those house owners share is one common surprise: This nice coffret de communication inside your GTL and all those meters of ethernet cable going to RJ45 sockets in every room.
You must be kidding, you can't be serious. Back in time, to the nineties when the hard-wired networks ruled the waves, and engineers started preparing a revision of the French electrical code in many workgroups and committees of the UTE organisation. Where soon two blood groups started arguing with each other.
The old fashioned electricians with their emphasis on electrical safety issues, and the modernists, advocating home automation. The outcome in was the obligation to install a communication network phone, tv, computer in new builds and in the case of total renovations.
Not everybody happy: Answer of the minister: I'm going to study this. Afterwards lots of silence and the financial crisis with an acceleration of the decline of the French construction industry. Until a few months ago when well informed circles mentioned the outline of a draft revision of the NF C regs. Back to basics: A smile for some, alarm bells for others, who wrote an open letter to the French Prime Minister. And underlined their position on the frontpage of their website.
Another summary here. So far no new government decision. Let's wait and see who wins this new years battle in the corridors of power in Paris. Or perhaps yet another compromise. After the government promises of a simplification of the construction regs — to get things moving there is now a special committee. If you read this you'll get the picture, the promise of real soon now is in the fridge: Or read it online, free, costs you nothing.
Impossible for me to print or do something clever with print screen utilities. Inscription needed and a recent version of Acrobat Reader plus a plug-in by the name of File Open. This afternoon the skies cleared and I had a look at the pages now available: Only a few remarks and several links to information from a French electrician, Carminas, who managed to copy several pages of the new regs.
The communication network is still there. Espace Technique Electrique du Logement. Voluntary compliance till the end of this year. Obligatoire in Changes still possible if the competent minister decides to modify the regs: And finally the icing on the cake: To my surprise no announcement so far from Promotelec: Last year they skipped their usual annual update because of the announced simplification. The edition is still available in their bookshop.
In other words: I'm impressed with your tenacity This simplification exercise as announced last year by president Hollande has one weak point: You need new regs and committees to get rid of the old ones Mid sixties of another century.
Typical French? Ask Jamie Oliver.
I always like to look on the optimistic side of life, so I thought: True and not true for counting the sockets necessary to conform to the new regs. Minimum number of sockets for living room and chambres etc.
At first sight you might think: At the expense of the maximum number of sockets: More circuits and more copper from now on I'm afraid. What took them so long? Promotelec finally published a summary of the A5 changes in the French electrical code. Anything new about the communication network: Listening to the several lobbying pressure groups. Design Characteristics Compliance with standards Overvoltage categories Design current. Fixed equipment Functional control Gangways operating, maintenance Minimum distances Liquid fuel distribution areas Requirements for buildings Equipotential bonding Proximity to wiring systems Main equipotential bonding Proximity to wiring systems Non-usage as a protective conductor Requirements Current-carrying capacities Erection.
Harmonic currents Housing technical sheath GTL Independence of installations Instrument transformers Table 52F Isolators Resistance measurement of Characteristics Definition Protection by spacing or using obstacles Verification. Junction boxes Requirements Wiring system connections Definition Protection against overvoltages of atmospheric origin Protection against overvoltages of atmospheric origin Level chart Emergency switching-off.
Leakage current Loaded conductors Local horizontal bonding system.. Definition General Installation boundary Particular requirements General requirements Domestic premises Selection and erection Bathrooms Swimming pools Overvoltages Selection and erection Domestic premises Presence of lightning conductors Conductors - definition Part - definition Hazardous part - definition Definition System types Isolation Emergency switching-off Definition Protection against electric shocks Domestic premises Definition Structure of installations.
Main equipotential bonding Requirement Main earthing terminal Equipotential bonding conductors Definition General characteristics Particular requirements General - Switchgear and controlgear Requirements Classification.
Measures to protect against direct contact General requirements Requirements General requirements Particular requirements Selection and erection Requirements Selection of devices Depending on types and uses Requirements Electrical operation area Definition Connection of devices Particular requirements Particular requirements Characteristics Characteristics Protection against voltage reductions Starting and disturbances Calculation of cross-sections for lifts Definition Usage Conductors' current-carrying capacities Installation Characteristics Characteristics Definition see cables Definition Cross-section Harmonic currents Cables without isolated neutral PEN Non-isolation of the PEN Insulated conductors against overcurrents.
Neutral conductor Overcurrent protective device Selection General requirement Design Protective devices Fuse Circuit breaker Protection requirements Selection and erection Provisions for controlling overvoltages Selection of equipment Characteristics Requirements Definition Overload protection Coordination of protections Selection of overload protection devices FP Protection against thermal effects Definition General requirements Selection of devices Coordination between devices General Selection Definition Protection Coordination of protections Selection and erection of devices Description Selection of lightning arresters P.
Parallel cables Requirements Overload protection Short-circuit protection Requirements Requirements Definition Fire-risk premises Explosion-risk premises Isolation and disconnection Emergency switching-off Isolation and control at origin Obligation for IT systems Selection Design Cross-section of conductors Accessible parts of electrical equipment Insulation of conductors Isolation Domestic premises Fundamental principles marinas and boats See Marinas Definition Omission of protection Requirements overhead lines Characteristics See Wiring systems Characteristics Characteristics Definition Disconnection time.
Protective control Protective measures Proximity of wiring systems Public premises Index Design - Direct contact Design - Indirect contact General requirements Selection of devices Coordination between devices Definition Requirements Continuity check Measurement of their resistance Domestic premises Definition Selection of measures Requirements Requirements Requirements Requirements Requirements Safety services Supply for safety services Characteristics Locations - Requirements Characteristics Liquid fuel distribution areas Switching-off for mechanical maintenance.
Rated value Recessing box Table 52G Reinforced insulation Safety services Short-circuit protection devices Single-conductor or single-core cables Proximity of wiring systems Passage of wiring systems Definition Supply characteristics Short-circuit protection Omission of short-circuit protection devices Coordination of protective devices Selection of protective devices Selection Definition Protection Coordination of protections Selection of devices, etc.
Temperature rises TN system TT system Unattended installations Particular requirements Current-carrying capacities Thermal resistivity of floors Installation requirements Installation methods Sites and caravans V.
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General requirements voltage band limits Sources Installation of circuits Voltage band limits Sources Installation of circuits Bathrooms Swimming pools Saunas Conductive enclosures. Voltage drops Design Cross-section of conductors Permissible values Acceptable limits Definition a. Definition d. Wall-mounted wiring systems Definition Installation methods Current-carrying capacities Equipotential bonding Characteristics Main equipotential bonding Proximity to wiring systems Non-usage as a protective conductor Characteristics General Definition Installation methods Definition Requirements.
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Jump to Page. Search inside document. C ICS: Descriptors Electrical installations, buildings, domestic premises. Modifications See Foreword. This version of standard NF C covers: The main combinations are: Section 4: Section 5: Section 7: Definition Switchgear and controlgear assemblies Domestic premises control panel Definition Disconnection time Field of the standard Origin of installations Distribution system types Earthing connection systems Structures - Supply Accounting Atmospheric or switching overvoltages Limitation of disturbances caused by motors Anode supply power Characteristics Number Requirements General provisions Characteristics Selection of devices Main equipotential bonding Simultaneously-accessible parts..
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Syed Asif Iqbal. Hassan Ali. Satyendra Choudhery. Popular in Electric Power.A low Herat Resistance is essential for obtaining an efficient Earthing. Classe III Consulter gratuitement l'ensemble de la collection des normes NF dans les Neri Valero.
Protection against electric shocks: So for the inspired d. Nota bene. A low Herat Resistance is essential for obtaining an efficient Earthing.
A smile for some, alarm bells for others, who wrote an open letter to the French Prime Minister.