EN 12056-3:2000
Current
Current
The latest, up-to-date edition.
Gravity drainage systems inside buildings - Part 3: Roof drainage, layout and calculation
Published date
06-21-2000
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Foreword
1 Scope
2 Normative references
3 Definitions and symbols
3.1 Definitions
3.2 Symbols
4 Runoff calculations
4.1 Quantity of rainwater runoff
4.2 Rainfall intensity, r
4.3 Effective roof area, A
5 Hydraulic design
5.1 Eaves gutters
5.2 Valley and parapet gutters
5.3 Gutter outlets
5.4 Flat roof outlets
6 Rainwater pipes
6.1 Part filled (non-siphonic systems)
6.2 Siphonic systems
6.3 Drains
6.4 Connection to sanitary pipework
7 Layout
7.1 General
7.2 Gutters
7.3 Outlets
7.4 Emergency outlets
7.5 Access
7.6 Pipework
7.7 Trace heating
7.8 Change of building use
ANNEX A (NORMATIVE) TESTING OF GUTTERS AND OUTLETS
A.1 Capacity of gutter and outlet in combination
A.2 Capacity of gutter
A.3 Capacity of gutter outlet
ANNEX B (INFORMATIVE) NATIONAL AND LOCAL REGULATIONS AND
PRACTICE
ANNEX C (INFORMATIVE) CAPACITY OF DRAINS
ANNEX D (INFORMATIVE) LOGIC DIAGRAMS
This European Standard applies to wastewater drainage systems, which operate under gravity. It is applicable for drainage systems inside dwellings and commercial, institutional and industrial buildings. This third part of this European Standard describes a method of calculating the hydraulic adequacy of non-siphonic roof drainage systems and gives performance requirements for siphonic roof drainage systems. It also sets standards for the layout and installation of roof drainage insofar as they affect flow capacity.
| Committee |
CEN/TC 165
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| DIN EN 12056-3:2001-01 | Identical |
| SN EN 12056-3 : 2001 | Identical |
| I.S. EN 12056-3:2000 | Identical |
| NF EN 12056-3 : 2000 | Identical |
| NBN EN 12056-3 : 2000 | Identical |
| UNI EN 12056-3 : 2001 | Identical |
| NBN EN 12056-4 : 2000 | Corresponds |
| NBN EN 12056-4 : 2000 | Identical |
| NS EN 12056-3 : 1ED 2000 | Identical |
| BS EN 12056-3:2000 | Identical |
| PN EN 12056-3 : 2002 | Identical |
| UNE-EN 12056-3:2001 | Identical |
| DD ENV 13801:2001 | Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure. Thermoplastics. Recommended practice for installation |
| 14/30310352 DC : 0 | BS EN 12200-1 - PLASTICS RAINWATER PIPING SYSTEMS FOR ABOVE GROUND EXTERNAL USE - UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) - PART 1: SPECIFICATIONS FOR PIPES, FITTINGS AND THE SYSTEM |
| BS EN 1090-5:2017 | Execution of steel structures and aluminium structures Technical requirements for cold-formed structural aluminium elements and cold-formed structures for roof, ceiling, floor and wall applications |
| UNE-EN 12200-1:2017 | Plastics rainwater piping systems for above ground external use - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes, fittings and the system |
| BS EN 12056-4:2000 | Gravity drainage systems inside buildings Wastewater lifting plants. Layout and calculation |
| BS EN 295-1:2013 | Vitrified clay pipe systems for drains and sewers Requirements for pipes, fittings and joints |
| EN 12056-4:2000 | Gravity drainage systems inside buildings - Part 4: Wastewater lifting plants - Layout and calculation |
| DIN EN 1090-5:2017-07 | EXECUTION OF STEEL STRUCTURES AND ALUMINIUM STRUCTURES - PART 5: TECHNICAL REQUIREMENTS FOR COLD-FORMED STRUCTURAL ALUMINIUM ELEMENTS AND COLD-FORMED STRUCTURES FOR ROOF, CEILING, FLOOR AND WALL APPLICATIONS |
| EN 12056-5:2000 | Gravity drainage systems inside buildings - Part 5: Installation and testing, instructions for operation, maintenance and use |
| EN 12056-2:2000 | Gravity drainage systems inside buildings - Part 2: Sanitary pipework, layout and calculation |
| CEN/TR 13801:2014 | Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Thermoplastics - Recommended practice for installation |
| ENV 13801:2000 | Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Thermoplastics - Recommended practice for installation |
| 14/30312146 DC : 0 | BS EN 1090-5 - EXECUTION OF STEEL STRUCTURES AND ALUMINIUM STRUCTURES - PART 5: TECHNICAL REQUIREMENTS FOR THIN-GAUGE, COLD-FORMED ALUMINIUM ELEMENTS AND STRUCTURES FOR ROOF, CEILING, FLOOR AND WALL APPLICATIONS |
| PREN 295-1 : DRAFT 2010 | VITRIFIED CLAY PIPE SYSTEMS FOR DRAINS AND SEWERS - PART 1: REQUIREMENTS FOR PIPES, FITTINGS AND JOINTS |
| S.R. CEN/TR 13801:2014 | PLASTICS PIPING SYSTEMS FOR SOIL AND WASTE DISCHARGE (LOW AND HIGH TEMPERATURE) WITHIN THE BUILDING STRUCTURE - THERMOPLASTICS - RECOMMENDED PRACTICE FOR INSTALLATION |
| ISO/TS 7024:2005 | Plastics piping systems for soil and waste discharge (low and high temperature) inside buildings — Thermoplastics — Recommended practice for installation |
| EN 13031-1:2001 | Greenhouses - Design and construction - Part 1: Commercial production greenhouses |
| I.S. EN 12200-1:2016 | PLASTICS RAINWATER PIPING SYSTEMS FOR ABOVE GROUND EXTERNAL USE - UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) - PART 1: SPECIFICATIONS FOR PIPES, FITTINGS AND THE SYSTEM |
| I.S. EN 295-1:2013 | VITRIFIED CLAY PIPE SYSTEMS FOR DRAINS AND SEWERS - PART 1: REQUIREMENTS FOR PIPES, FITTINGS AND JOINTS |
| PD CEN/TR 13801:2014 | Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure. Thermoplastics. Recommended practice for installation |
| PREN 12200-1 : DRAFT 2014 | PLASTICS RAINWATER PIPING SYSTEMS FOR ABOVE GROUND EXTERNAL USE - UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) - PART 1: SPECIFICATIONS FOR PIPES, FITTINGS AND THE SYSTEM |
| 14/30297831 DC : 0 | BS EN 1090-4 - EXECUTION OF STEEL STRUCTURES AND ALUMINIUM STRUCTURES - PART 4: TECHNICAL REQUIREMENTS FOR THIN-GAUGE, COLD-FORMED STEEL ELEMENTS AND STRUCTURES FOR ROOF, CEILING, FLOOR AND WALL APPLICATIONS |
| PREN 1090-4 : DRAFT 2014 | EXECUTION OF STEEL STRUCTURES AND ALUMINIUM STRUCTURES - PART 4: TECHNICAL REQUIREMENTS FOR THIN-GAUGE, COLD-FORMED STEEL ELEMENTS AND STRUCTURES FOR ROOF, CEILING, FLOOR AND WALL APPLICATIONS |
| I.S. EN 13031-1:2002 | GREENHOUSES: DESIGN AND CONSTRUCTION - PART 1: COMMERCIAL PRODUCTION GREENHOUSES |
| DIN EN 12056-2:2001-01 | Gravity drainage systems inside buildings - Part 2: Sanitary pipework, layout and calculation; German version EN 12056-2:2000 |
| DIN EN 12056-1:2001-01 | Gravity drainage systems inside buildings - Part 1: General and performance requirements; German version EN 12056-1:2000 |
| DIN 1986-3:2004-11 | Drainage systems on private ground - Part 3: Specifications for service and maintenance |
| 15/30317327 DC : 0 | BS EN 16941-1 - ON-SITE NON-POTABLE WATER SYSTEMS - PART 1: SYSTEMS FOR THE USE OF RAINWATER |
| 15/30324474 DC : 0 | BS EN 16893 - CONSERVATION OF CULTURAL HERITAGE - NEW SITES AND BUILDINGS INTENDED FOR THE STORAGE AND USE OF COLLECTIONS |
| I.S. EN 16893:2018 | CONSERVATION OF CULTURAL HERITAGE - SPECIFICATIONS FOR LOCATION, CONSTRUCTION AND MODIFICATION OF BUILDINGS OR ROOMS INTENDED FOR THE STORAGE OR USE OF HERITAGE COLLECTIONS |
| DIN 1988-6:2002-05 | CODES OF PRACTICE FOR DRINKING WATER INSTALLATIONS (TRWI) - PART 6: FIRE FIGHTING AND FIRE PROTECTION INSTALLATIONS - DVGW CODE OF PRACTICE |
| PREN 13031-1 : DRAFT 2017 | GREENHOUSES - DESIGN AND CONSTRUCTION - PART 1: COMMERCIAL PRODUCTION GREENHOUSES |
| DIN EN 12056-5:2001-01 | GRAVITY DRAINAGE SYSTEMS INSIDE BUILDINGS - PART 5: INSTALLATION AND TESTING, INSTRUCTIONS FOR OPERATION, MAINTENANCE AND USER |
| DIN EN 13031-1:2003-09 | GREENHOUSES - DESIGN AND CONSTRUCTION - PART 1: COMMERCIAL PRODUCTION GREENHOUSES |
| DIN EN 295-1:2013-05 | VITRIFIED CLAY PIPE SYSTEMS FOR DRAINS AND SEWERS - PART 1: REQUIREMENTS FOR PIPES, FITTINGS AND JOINTS |
| BS EN 12200-1:2016 | Plastics rainwater piping systems for above ground external use. Unplasticized poly(vinyl chloride) (PVC-U) Specifications for pipes, fittings and the system |
| BS EN 12056-5:2000 | Gravity drainage systems inside buildings Installation and testing, instructions for operation, maintenance and use |
| BS EN 13031-1:2001 | Greenhouses. Design and construction Commercial production greenhouses |
| EN 295-1:2013 | Vitrified clay pipe systems for drains and sewers - Part 1: Requirements for pipes, fittings and joints |
| 10/30216984 DC : 0 | BS EN 295-1 - VITRIFIED CLAY PIPE SYSTEMS FOR DRAINS AND SEWERS - PART 1: REQUIREMENTS FOR PIPES, FITTINGS AND JOINTS |
| 17/30354665 DC : 0 | BS EN 13031-1 - GREENHOUSES - DESIGN AND CONSTRUCTION - PART 1: COMMERCIAL PRODUCTION GREENHOUSES |
| I.S. EN 1090-5:2017 | EXECUTION OF STEEL STRUCTURES AND ALUMINIUM STRUCTURES - PART 5: TECHNICAL REQUIREMENTS FOR COLD-FORMED STRUCTURAL ALUMINIUM ELEMENTS AND COLD-FORMED STRUCTURES FOR ROOF, CEILING, FLOOR AND WALL APPLICATIONS |
| EN 16893:2018 | Conservation of Cultural Heritage - Specifications for location, construction and modification of buildings or rooms intended for the storage or use of heritage collections |
| DIN EN 12200-1:2016-10 | PLASTICS RAINWATER PIPING SYSTEMS FOR ABOVE GROUND EXTERNAL USE - UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) - PART 1: SPECIFICATIONS FOR PIPES, FITTINGS AND THE SYSTEM |
| DIN EN 12056-4:2001-01 | GRAVITY DRAINAGE SYSTEMS INSIDE BUILDINGS - PART 4: WASTEWATER LIFTING PLANTS - LAYOUT AND CALCULATION |
| UNE-EN 295-1:2013 | Vitrified clay pipe systems for drains and sewers - Part 1: Requirements for pipes, fittings and joints |
| EN 12200-1:2016 | Plastics rainwater piping systems for above ground external use - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes, fittings and the system |
| EN 1090-5:2017 | Execution of steel structures and aluminium structures - Part 5: Technical requirements for cold-formed structural aluminium elements and cold-formed structures for roof, ceiling, floor and wall applications |
| EN 12056-1:2000 | Gravity drainage systems inside buildings - Part 1: General and performance requirements |
| EN 12056-2:2000 | Gravity drainage systems inside buildings - Part 2: Sanitary pipework, layout and calculation |
| EN 12056-1:2000 | Gravity drainage systems inside buildings - Part 1: General and performance requirements |
| EN 12056-5:2000 | Gravity drainage systems inside buildings - Part 5: Installation and testing, instructions for operation, maintenance and use |
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