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NEN ISO 4231 : 1990

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

HAND- AND MACHINE-OPERATED CIRCULAR SCREWING DIES FOR PARALLEL PIPE THREADS - G-SERIES

Superseded date

08-12-2016

Superseded by

NEN EN ISO 4231 : 2016

Published date

12-01-2013

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Lays down the dimensions of hand- and machine-operated circular screwing dies intended for production of parallel pipe threads, G-series.

DocumentType
Standard
PublisherName
Netherlands Standards
Status
Superseded
SupersededBy

Standards Relationship
ISO 4231:2016 Identical
EN 24231:1989/AC1:1989 Identical

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