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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
SHUT-OFF VALVES FOR SITE DRAINAGE SYSTEMS - BACKFLOW GATES FOR NON-FAECAL SEWAGE - REQUIREMENTS, DESIGN PRINCIPLES AND MATERIALS
Hardcopy , PDF
10-01-2002
English
01-12-2013
1 Field of application
2 Concepts
3 General requirements
4 Design principles
5 Material
6 Marking
7 Operation and maintenance
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