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NF C90-201-2-3/A1 ; NF EN 50065-2-3/A1:2006-02-01
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 2-3 : immunity requirements for mains communications equipment and systems operating in the range of frequencies 3 kHz to 95 kHz and intended for use by electricity suppliers and distributors
Edition
2006-02-01
UNE-EN 50065-2-1/A1
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 2-1: Immunity requirements for mains communications equipment and systems operating in the range of frequencies 95 kHz to 148,5 kHz and intended for use in residential, commercial and light industrial environments
Edition
2006-02-08
UNE-EN 50065-2-2/A1
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 2-2: Immunity requirements for mains communications equipment and systems operating in the range of frequencies 95 kHz to 148,5 kHz and intended for use in industrial environments
Edition
2006-02-08
UNE-EN 50065-2-3/A1
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 2-3: Immunity requirements for mains communications equipment and systems operating in the range of frequencies 3 kHz to 95 kHz and intended for use by electricity suppliers and distributors
Edition
2006-02-08
UNE-EN 50065-2-2/A1 Corrigendum
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 2-2: Immunity requirements for mains communications equipment and systems operating in the range of frequencies 95 kHz to 148,5 kHz and intended for use in industrial environments
Edition
2007-02-21
NF C90-410-4-1 ; NF EN 50491-4-1:2017-01-28
General requirements for home and building electronic systems (HBES) and Building automation and control systems (BACS) - Part 4-1 : general functional safety requirements for products intended to be integrated in building electronic systems (HBES) and building automation and control systems (BACS)
Edition
2017-01-28
ISO 18527-3 DAM 1
Eye and face protection for sports use - Part 3: Requirements and test methods for eyewear intended to be used for surface swimming - Amendment 1
Edition
2024-07
Conservation of cultural heritage 2
Edition
2019-08
Adhesive Technology
Basic principles
Edition
2012-09
Industrie 4.0
The Reference Architecture Model RAMI 4.0 and the Industrie 4.0 component
Edition
2019-10