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I.S. 420:1989

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

PRE-CAST CONCRETE MANHOLES

Available format(s)

Hardcopy , PDF

Superseded date

02-24-2024

Superseded by

I.S. 420:2004

Language(s)

English

Published date

01-01-1989

Preview

DocumentType
Standard
Pages
48
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy

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