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PREN 12050-4 : DRAFT 2012

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

WASTEWATER LIFTING PLANTS FOR BUILDINGS AND SITES - PART 4: NON-RETURN VALVES FOR FAECAL-FREE WASTEWATER AND WASTEWATER CONTAINING FAECAL MATTER
Superseded date

03-01-2015

Published date

01-12-2013

Publisher

Comite Europeen de Normalisation

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Superseded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 12639:2000/AC:2004 LIQUID PUMPS AND PUMP UNITS - NOISE TEST CODE - GRADE 2 AND GRADE 3 OF ACCURACY
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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