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AFNOR - Page 1010/2476
Norma Técnica NF EN 50525-3-31
Title:
Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 3-31 : cables with special fire performance - Single core non-sheathed cables with halogen-free thermoplastic insulation, and low emission of smoke
Entity:
AFNOR
Subject:
Cables
Norma Técnica NF EN 50525-3-41
Title:
Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 3-41 : cables with special fire performance - Single core non-sheathed cables with halogen-free crosslinked insulation, and low emission of smoke
Entity:
AFNOR
Subject:
Cables
Norma Técnica NF EN 50526-1
Title:
Railway applications - Fixed installations - D.C. surge arresters and voltage limiting devices - Part 1 : surge arresters
Entity:
AFNOR
Subject:
Substations. Surge arresters
Norma Técnica NF EN 50526-2
Title:
Railway applications - Fixed installations - D.C. surge arresters and voltage limiting devices - Part 2 : voltage limiting devices
Entity:
AFNOR
Subject:
Fuses and other overcurrent protection devices
Norma Técnica NF EN 50526-3
Title:
Railway applications - Fixed installations - D.C. surge arresters and voltage limiting devices - Part 3 : application guide
Entity:
AFNOR
Subject:
Fuses and other overcurrent protection devices
Norma Técnica NF EN 50527-1
Title:
Procedure for the assessment of the exposure to electromagnetic fields of workers bearing active implantable medical devices - Part 1 : general
Entity:
AFNOR
Subject:
Implants for surgery, prosthetics and orthotics
Norma Técnica NF EN 50527-2-1
Title:
Procedure for the assessment of the exposure to electromagnetic fields of workers bearing active implantable medical devices - Part 2-1 : specific assessment for workers with cardiac pacemakers
Entity:
AFNOR
Subject:
Implants for surgery, prosthetics and orthotics
Norma Técnica NF EN 50527-2-2
Title:
Procedure for the assessment of the exposure to electromagnetic fields of workers bearing active implantable medical devices - Part 2-2 : specific assessment for workers with cardioverter defibrillators (ICDs)
Entity:
AFNOR
Subject:
Implants for surgery, prosthetics and orthotics
Norma Técnica NF EN 50527-2-3
Title:
Procedure for the assessment of the exposure to electromagnetic fields of workers bearing active implantable medical devices - Part 2-3 : specific assessment for workers with implantable neurostimulators
Entity:
AFNOR
Subject:
Implants for surgery, prosthetics and orthotics
Norma Técnica NF EN 50528
Title:
Insulating ladders for use on or near low voltage electrical installations
Entity:
AFNOR
Subject:
Protection against electric shock. Live working.
Norma Técnica NF EN 50529-1
Title:
EMC Network Standard - Part 1 : wire-line telecommunications networks using telephone wires
Entity:
AFNOR
Subject:
Cable distribution systems
Norma Técnica NF EN 50529-2
Title:
EMC Network Standard - Part 2 : wire-line telecommunications networks using coaxial cables
Entity:
AFNOR
Subject:
Cable distribution systems
Norma Técnica NF EN 50530
Title:
Overall efficiency of grid connected photovoltaic inverters
Entity:
AFNOR
Subject:
Solar energy engineering
Norma Técnica NF EN 50532
Title:
Compact Equipment Assembly for Distribution Substations (CEADS)
Entity:
AFNOR
Subject:
Other equipment related to power transmission and distribution networks
Norma Técnica NF EN 50533
Title:
Railway applications - Three-phase train line voltage characteristics
Entity:
AFNOR
Subject:
Electric traction equipment
Norma Técnica NF EN 50536
Title:
Protection against lightning - Thunderstorm warning systems
Entity:
AFNOR
Subject:
Lightning protection
Norma Técnica NF EN 50539-11
Title:
Low-voltage surge protective devices - Surge protective devices for specific application including d.c. - Part 11 : requirements and tests for SPDs in photovoltaic applications
Entity:
AFNOR
Subject:
Solar energy engineering
Norma Técnica NF EN 50540
Title:
Conductors for overhead lines - Aluminium Conductors Steel Supported (ACSS)
Entity:
AFNOR
Subject:
Power transmission and distribution lines
Norma Técnica NF EN 50541-1
Title:
Three phase dry-type distribution transformers 50 Hz, from 100 kVA to 3 150 kVA, with highest voltage for equipment not exceeding 36 kV - Part 1 : general requirements
Entity:
AFNOR
Subject:
Transformers. Reactors
Norma Técnica NF EN 50541-2
Title:
Three phase dry-type distribution transformers 50 Hz, from 100 kVA to 3 150 kVA, with highest voltage for equipment not exceeding 36 kV - Part 2 : determination of loadability of a transformer loaded with non-sinusoidal current
Entity:
AFNOR
Subject:
Transformers. Reactors
Norma Técnica NF EN 50543
Title:
Electronic portable and transportable apparatus designed to detect and measure carbon dioxide and/or carbon monoxide in indoor ambient air - Requirements and test methods
Entity:
AFNOR
Subject:
Alarm and warning systems
Norma Técnica NF EN 50545-1
Title:
Electrical apparatus for the detection and measurement of toxic and combustible gases in car parks and tunnels - Part 1 : general performance requirements and test methods for the detection and measurement of carbon monoxide and nitrogen oxides
Entity:
AFNOR
Subject:
Transport exhaust emissions
Norma Técnica NF EN 50546
Title:
Railway applications - Rolling Stock - Three-phase shore (external) supply system for rail vehicles and its connectors
Entity:
AFNOR
Subject:
Electric traction equipment
Norma Técnica NF EN 50547
Title:
Railway applications - Batteries for auxiliary power supply systems
Entity:
AFNOR
Subject:
Galvanic cells and batteries in general
Norma Técnica NF EN 50548
Title:
Junction boxes for photovoltaic modules
Entity:
AFNOR
Subject:
Solar energy engineering
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