DIN EN 39:2001-11
Current
The latest, up-to-date edition.
LOOSE STEEL TUBES FOR TUBE AND COUPLER SCAFFOLDS - TECHNICAL DELIVERY CONDITIONS
Hardcopy , PDF
German, English
01-01-2001
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Classification and designation
4.1 Classification
4.2 Designation
5 Information to be supplied by the purchaser
5.1 Mandatory information
5.2 Options
5.3 Examples of ordering
6 Manufacturing process
6.1 Steelmaking process
6.2 Tube manufacture
7 Requirements
7.1 General
7.2 Chemical composition and mechanical properties
7.3 Appearance
7.4 Straightness
7.5 External weld bead and preparation of ends
7.6 Dimensions, mass and tolerances
8 Inspection
8.1 Type of inspection
8.2 Inspection documents
8.3 Summary of inspection and testing
9 Sampling
9.1 Frequency of tests
9.2 Preparation of samples and test pieces
10 Test Methods
10.1 Tensile test
10.2 Flattening test
10.3 Visual examination
10.4 Dimensional inspection
11 Retests, sorting and reprocessing
12 Marking
13 Coating
Annex A (informative) Values for design of structures
Bibliography
This standard is included in DIN Handbook 402 and 403. Describes requirements for non-alloy steel tubes for use with EN 74 couplers in the construction of falsework and working scaffolds. Includes detailed requirements for marking to aid long-term identification, for protective coating.
| DevelopmentNote |
Supersedes DIN 4427. (08/2001)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| BS EN 39:2001 | Identical |
| UNI EN 39 : 2004 | Identical |
| SN EN 39 : 2001 | Identical |
| NBN EN 39 : 2001 | Identical |
| NEN EN 39 : 2001 | Identical |
| NF EN 39 : 2001 | Identical |
| EN 39:2001 | Identical |
| UNE-EN 39:2001 | Identical |
| I.S. EN 39:2001 | Identical |
| NS EN 39 : 1ED 2001 | Identical |
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