International Standard
ISO 9606-4:1999
Approval testing of welders — Fusion welding — Part 4: Nickel and nickel alloys
Reference number
ISO 9606-4:1999
Версия 1
1999-04
International Standard
Предпросмотр
ISO 9606-4:1999
22481
недоступно на русском языке
Опубликовано (Версия 1, 1999)
Последний раз этот стандарт был пересмотрен в  2023. Поэтому данная версия остается актуальной.

ISO 9606-4:1999

ISO 9606-4:1999
22481
Язык
Формат
CHF 129
Пересчитать швейцарские франки (CHF) в ваша валюта

Тезис

This standard specifies essential requirements, ranges of approval, test conditions, acceptance requirements and

certification for the approval testing of welder performance for the welding of nickel.

This standard applies to the approval testing of welders for the fusion welding of nickel.

This standard is intended to provide the basis for the mutual recognition by examining bodies for approval relating to

welders' competence in the various fields of application. Tests will be carried out in accordance with this standard unless

more severe tests are specified by the relevant application standard when these are applied.

During the approval test the welder should be required to show adequate practical experience and job knowledge (test

non mandatory) of the welding processes, materials and safety requirements for which he is to be approved; information

on these aspects is given in Annex A.

This standard is applicable when the welder's approval testing is required by the purchaser, by inspection authorities or

by other organizations.

The welding processes referred to in this standard include those fusion welding processes which are designated as

manual or partly mechanized welding. It does not cover fully mechanized and automatic processes (see 5.2).

This standard covers approval testing of welders for work on semi-finished and finished products made from wrought,

forged or cast material types listed in 5.4.

The certificate of approval testing is issued under the sole responsibility of the examiner or examining body.

Общая информация

  •  : Опубликовано
     : 1999-04
    : Между-народный стандарт подлежит пересмотру [90.92]
  •  : 1
  • ISO/TC 44/SC 11
    25.160.01 
  • RSS обновления

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