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UNE-EN 12056-5:2001

Current

Current

The latest, up-to-date edition.

GRAVITY DRAINAGE SYSTEMS INSIDE BUILDINGS. PART 5: INSTALLATION AND TESTING, INSTRUCTIONS FOR OPERATION, MAINTENANCE AND USE.

Available format(s)

Hardcopy , PDF

Language(s)

Spanish, Castilian, English

Published date

15-03-2001

Foreword
1 Scope
2 Normative references
3 Definitions
      3.1 General
             3.1.1 Waste water
             3.1.2 Domestic waste water
             3.1.3 Trade effluent
             3.1.4 Grey water
             3.1.5 Black water
             3.1.6 Rainwater
             3.1.7 Flood level
             3.1.8 Drainage system
             3.1.9 Combined system
             3.1.10 Separate system
      3.2 Pipes and fittings
             3.2.1 Sanitary pipework
             3.2.2 Nominal diameter (DN)
             3.2.3 Internal diameter (di)
             3.2.4 External diameter (da)
             3.2.5 Minimum internal diameter (di min)
             3.2.6 Branch discharge pipe
             3.2.7 Square entry
             3.2.8 Swept entry
             3.2.9 Connection bend
             3.2.10 Discharge stack
             3.2.11 Stack offset
             3.2.12 Drain
             3.2.13 Filling degree
      3.3 Ventilating pipework and fittings
             3.3.1 Ventilating pipe
             3.3.2 Branch ventilating pipe
             3.3.3 Stack vent
             3.3.4 Ventilating stack
             3.3.5 Air admittance valve
      3.4 Appliances
             3.4.1 Domestic sanitary appliances
             3.4.2 Non-domestic sanitary appliances
             3.4.3 Floor gully
             3.4.4 Trap
             3.4.5 Depth of water seal (H)
      3.5 Calculation
             3.5.1 Discharge unit (DU)
             3.5.2 Frequency factor (K)
             3.5.3 Waste water flow rate (Qww)
             3.5.4 Continuous flow rate (Qc)
             3.5.5 Pumped water flow rate (Qp)
             3.5.6 Total flow rate (Qtot)
             3.5.7 Hydraulic capacity (Qmax)
             3.5.8 Air flow rate (Qa)
4 Storage and transport
5 General requirements
      5.1 General
      5.2 Waste water discharge pipework
      5.3 Gradient
      5.4 Sanitary precautions
      5.5 Safety precautions
      5.6 Stability of sanitary pipework
6 Installation of waste water pipes
      6.1 Fixing
      6.2 Jointing
      6.3 Fixing and supporting
      6.4 Changes of directions and branch pipe
             connections
      6.5 Connection of pipes of different materials and
             sizes
      6.6 Thermal movement
      6.7 Installation in concrete or other fills
7 Installation of sanitary appliances
      7.1 Fixing
      7.2 Connection
8 Fire protection
9 Sound insulation
10 Instructions for operation, maintenance and use
11 Testing
Annex A (informative)
      A.1 - National and local regulations and practice

Applies to waste water drainage systems operating under gravity. Applicable to drainage systems inside dwellings, commercial, institutional and industrial buildings. A variety of systems have been developed due to the differences in plumbing in Europe. Sets out principles to be followed when installing and maintaining waste water and rainwater gravity drainage systems. Deals with support, fixing, containment of thermal movement, protection and accessibility of the system.

Committee
CTN 149
DocumentType
Standard
Pages
18
PublisherName
Asociacion Espanola de Normalizacion
Status
Current

Standards Relationship
NBN EN 12056-5 : 2000 Identical
NS EN 12056-5 : 1ED 2000 Identical
I.S. EN 12056-5:2000 Identical
SN EN 12056-5 : 2001 Identical
UNI EN 12056-5 : 2001 Identical
BS EN 12056-5:2000 Identical
EN 12056-5:2000 Identical
NF EN 12056-5 : 2000 Identical
DIN EN 12056-5:2001-01 Identical

UNE 53944:2011 IN Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Thermoplastics - Recommended practice for installation.

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