DIN 21544:1990-07
Superseded
Superseded
View Superseded by
STEEL FOR USE IN MINE SUPPORT WORK - TECHNICAL DELIVERY CONDITIONS
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
01-01-1990
Superseded date
05-01-2003
Excluding Tax where applicable
Specifies technical delivery conditions for steel to be used for sections for mine support work, and for the associated fasteners where these are made of the same steel.
| DocumentType |
Standard
|
| Pages |
4
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Superseded
|
| SupersededBy |
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