NF EN ISO 14175

June 2008

Standard Current

Welding consumables - Gases and gas mixtures for fusion welding and allied processes

ISO 14175:2008 specifies requirements for the classification of gases and gas mixtures used in fusion welding and allied processes including, but not limited to: tungsten arc welding (Process 141); gas-shielded metal arc welding (Process 13); plasma arc welding (Process 15); plasma arc cutting (Process 83); laser welding (Process 52); laser cutting (Process 84); arc braze welding (Process 972). Process numbers are in accordance with ISO 4063. The purpose of ISO 14175:2008 is to classify and designate shielding, backing, process and assist gases in accordance with their chemical properties and metallurgical behaviour as the basis for correct selection by the user and to simplify the possible qualification procedures.

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Main informations

Collections

National standards and national normative documents

Publication date

June 2008

Number of pages

15 p.

Reference

NF EN ISO 14175

ICS Codes

25.160.20 Welding consumables

71.100.20 Gases for industrial application

Classification index

A81-010

Print number

1 - 07/07/2008

International kinship

ISO 14175:2008

European kinship

EN ISO 14175:2008

Sumary

Welding consumables - Gases and gas mixtures for fusion welding and allied processes

ISO 14175:2008 specifies requirements for the classification of gases and gas mixtures used in fusion welding and allied processes including, but not limited to:

tungsten arc welding (Process 141);
gas-shielded metal arc welding (Process 13);
plasma arc welding (Process 15);
plasma arc cutting (Process 83);
laser welding (Process 52);
laser cutting (Process 84);
arc braze welding (Process 972).

Process numbers are in accordance with ISO 4063.

The purpose of ISO 14175:2008 is to classify and designate shielding, backing, process and assist gases in accordance with their chemical properties and metallurgical behaviour as the basis for correct selection by the user and to simplify the possible qualification procedures.

Replaced standards (1)

NF EN 439

November 1994

Standard Cancelled

Welding consumables. Shielding gases for arc welding and cutting.

Le présent document a pour objectif de classer les gaz de protection en fonction de leurs caractéristiques chimiques, cette classification servant de référence dans les agréments de couples fil-gaz.

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