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AFNOR

NF EN 50626-1

En Vigor
2023-07-21
Conduit systems buried underground for the protection and management of insulated electrical cables or communication cables - Part 1 : general requirements
 
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AFNOR

NF EN 50626-2

En Vigor
2023-07-21
Conduit systems buried underground for the protection and management of insulated electrical cables or communication cables - Part 2 : polyethylene (PE), Polypropylene (PP) or Unplasticized poly(vinyl chloride) (PVC-U) conduit systems - Requirements for so
 
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AFNOR

NF EN 50411-3-2

En Vigor
2023-07-21
Fibre management systems and protective housings to be used in optical fibre communication systems - Product specifications - Part 3-2 : single-mode mechanical fibre splice
 
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AFNOR

FD E03-002

En Vigor
2023-07-19
Screw threads - Overview of mechanical engineering standardization
 
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