NF EN 559
NF EN 559

NF EN 559

January 2003
Standard Cancelled

Gas welding equipment - Rubber hoses for welding, cutting and allied processes

Main informations

Collections

National standards and national normative documents

Publication date

January 2003

Number of pages

21 p.

Reference

NF EN 559

ICS Codes

23.040.70   Hoses and hose assemblies
25.160.30   Welding equipment
83.140.40   Hoses

European kinship

EN 559:2003
Replaced standards (1)
NF EN 559
NF EN 559
October 1994
Standard Cancelled
Gas welding equipment. Rubber hoses for welding, cutting and allied processes.

Le présent document concerne les tuyaux souples à base de caoutchouc, d'un diamètre intérieur inférieur ou égal à 20 mm, qui sont utilisés pour réaliser les raccordements des appareils employés en soudage et dans les techniques connexes. Il définit deux types de tuyaux souples en fonction de la pression maximale de service et pour chaque type quatre couleurs de marquage en fonction de la nature des gaz et des mélanges gazeux que les tuyaux souples doivent véhiculer. Il spécifie les caractéristiques des tuyaux souples ainsi que les modalités de vérification et d'assurance de la conformité des produits dont le marquage comporte la référence EN 559.

Standard replaced by (1)
NF EN ISO 3821
NF EN ISO 3821
June 2010
Standard Cancelled
Gas welding equipment - Rubber hoses for welding, cutting and allied processes (ISO 3821:2008)

ZOOM ON ... the Requirements department

To comply with a standard, you need to quickly understand its issues in order to determine its impact on your activity.

The Requirements department helps you quickly locate within the normative text:

  • mandatory clauses to satisfy,
  • non-essential but useful clauses to know, such as permissions and recommendations.

The identification of these types of clauses is based on the document "ISO/IEC Directives, Part 2 - Principles and rules of structure and drafting of ISO documents" as well as on a constantly enriched list of verbal forms.

With Requirements, quickly access the main part of the normative text!


New: UPSELL service
Need to identify, monitor and decipher standards?