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Тезис

ISO 3581:2016 specifies requirements for classification of covered electrodes, based on the all-weld metal chemical composition, the type of electrode covering and other electrode properties, and the all-weld metal mechanical properties, in the as-welded or heat-treated conditions, for manual metal arc welding of stainless and heat-resisting steels.

It is a combined standard providing for classification utilizing a system based upon classification according to nominal composition or utilizing a system based upon classification according to alloy type.

a) Paragraphs and tables which carry the label "classification according to nominal composition" or "ISO 3581-A" are applicable only to products classified to that system.

b) Paragraphs and tables which carry the label "classification according to alloy type" or "ISO 3581-B" are applicable only to products classified to that system.

c) Paragraphs and tables which carry neither label are applicable to products classified according to either or both systems.


Общая информация 

  • Текущий статус
     :  Under development
    Дата публикации
     : 2023-07
  • Версия
     : 4
  • Технический комитет
     : ISO/TC 44/SC 3 Welding consumables
  • ICS
     :
    25.160.20 Welding consumables

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  2. Интернет-магазин
  3. Каталог стандартов
  4. МКС
  5. 25
  6. 25.160
  7. 25.160.20
  8. ISO/PRF 3581