NF EN 14870-4
NF EN 14870-4

NF EN 14870-4

June 2023
Standard Current

Petroleum and natural gas industries - Induction bends, fittings and flanges for pipeline transportation systems - Part 4: Factory cold bends

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Main informations

Collections

National standards and national normative documents

Publication date

June 2023

Number of pages

42 p.

Reference

NF EN 14870-4

ICS Codes

23.040.40   Metal fittings
75.200   Petroleum products and natural gas handling equipment

Classification index

M87-245-4

Print number

1

International kinship

ISO 15590-4:2019

European kinship

EN 14870-4:2023
Table of contents
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Symboles et abréviations
  • 5 Exigences générales
  • 6 Désignation des cintrages à froid
  • 7 Conception
  • 8 Informations fournies par l'acheteur
  • 9 Fabrication
  • 10 Essais et inspection
  • 11 Document d'inspection
  • 12 Marquage
  • Annexe A (normative) Spécification du mode opératoire de fabrication
  • Annexe B (normative) Coudes cintrés à froid PSL 2S en milieu corrosif
  • Bibliographie
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