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DIN 21541:1991-04

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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MINE SUPPORT - GI-SECTIONS

Available format(s)

Hardcopy , PDF

Superseded date

01-05-2003

Language(s)

English

Published date

01-01-1991

Specifies requirements for GI sections with a height from 100 to 140 mm which have not undergone any machining, used for mine or tunnel support.

DocumentType
Standard
Pages
4
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Superseded
SupersededBy

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