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UNE 20821:1990

Superseded

Superseded

NO LOAD VOLTAGE OF ARC-WELDING EQUIPMENT

Published date

02-23-1990

Superseded date

05-24-1997

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Summarise this standard

Committee
CTN 203
DocumentType
Standard
PublisherName
Asociación Española de Normalización
Status
Superseded

Standards Relationship
HD 24 : 200S1 Identical
IEC 60974-1:2017 Identical

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