PREN 12050-4 : DRAFT 2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
WASTEWATER LIFTING PLANTS FOR BUILDINGS AND SITES - PART 4: NON-RETURN VALVES FOR FAECAL-FREE WASTEWATER AND WASTEWATER CONTAINING FAECAL MATTER
01-03-2015
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
5 Testing
6 Assessment and verification of constancy
of performance - AVCP
7 Marking
Annex A (informative) - Recommended materials
Annex ZA (informative) - Clauses of this European
Standard addressing the provisions of the
EU Construction Products Directive
Bibliography
Pertains to non-return valves used in conjunction with faecal and faecal-free wastewater lifting plants.
| Committee |
TC 165
|
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| 12/30265298 DC : 0 | Identical |
| BS EN 12056-4:2000 | Gravity drainage systems inside buildings Wastewater lifting plants. Layout and calculation |
| EN 12056-4:2000 | Gravity drainage systems inside buildings - Part 4: Wastewater lifting plants - Layout and calculation |
| EN 12050-1:2015 | Wastewater lifting plants for buildings and sites - Part 1: Lifting plants for wastewater containing faecal matter |
| EN 12050-2:2015 | Wastewater lifting plants for buildings and sites - Part 2: Lifting plants for faecal-free wastewater |
| EN 10025-1:2004 | Hot rolled products of structural steels - Part 1: General technical delivery conditions |
| EN 13823:2010+A1:2014 | Reaction to fire tests for building products - Building products excluding floorings exposed to the thermal attack by a single burning item |
| EN ISO 9001:2015 | Quality management systems - Requirements (ISO 9001:2015) |
| EN 1563:2011 | Founding - Spheroidal graphite cast irons |
| EN 10130:2006 | Cold rolled low carbon steel flat products for cold forming - Technical delivery conditions |
| EN 12050-3:2015 | Wastewater lifting plants for buildings and sites - Part 3: Lifting plants for limited applications |
| EN 1561:2011 | Founding - Grey cast irons |
| EN 10088-1:2014 | Stainless steels - Part 1: List of stainless steels |
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