DIN 1997-1:1984-05
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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SHUT-OFF VALVES FOR SITE DRAINAGE SYSTEMS - BACKFLOW GATES FOR NON-FAECAL SEWAGE - REQUIREMENTS, DESIGN PRINCIPLES AND MATERIALS
Hardcopy , PDF
01-10-2002
English
12-01-2013
1 Field of application
2 Concepts
3 General requirements
4 Design principles
5 Material
6 Marking
7 Operation and maintenance
Backflow gates dealt with in this standard are used in site drainage systems in accordance with the specification DIN 1986 Part 1 for non-faecal sewage). Specifies requirements and design principles, and provides information relating to materials, operation and maintenance of backflow gates. The principles relating to testing are specified in DIN 1997 Part 2.
| DocumentType |
Standard
|
| Pages |
4
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Superseded
|
| SupersededBy |
| VDI 3810 Blatt 2:2010-05 | Operation and maintenance of building installations - Sanitary systems |
| VDI 2050 Blatt 2:2011-11 | Requirements for mechanical equipment rooms - Sanitary engineering |
| DIN 1986-32:1986-06 | SITE DRAINAGE SYSTEMS - BACKFLOW GATES FOR NON-FAECAL SEWAGE - INSPECTION AND MAINTENANCE |
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