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EN ISO 28765:2016

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Vitreous and porcelain enamels - Design of bolted steel tanks for the storage or treatment of water or municipal or industrial effluents and sludges (ISO 28765:2016)
Withdrawn date

08-31-2016

Published date

02-10-2016

European foreword
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Units
6 Information and requirements to be agreed and documented
7 Applicable standards
8 Loads
9 Design
10 Vitreous-enamel coating
11 Installation
12 Disinfection
Bibliography

ISO 28765:2016 establishes the requirements for the design and use of vitreous-enamel-coated bolted cylindrical steel tanks for the storage or treatment of water or municipal or industrial effluents and sludges.It applies to the design of the tank and any associated roof and gives guidance on the requirements for the design of the foundation.It applies wherea) the tank is cylindrical and is mounted on a load-bearing base substantially at or above ground level;b) the product of the tank diameter in metres and the wall height in metres lies within the range 5 to 500;c) the tank diameter does not exceed 100 m and the total wall height does not exceed 50 m;d) the stored material has the characteristics of a liquid, exerting a negligible frictional force on the tank wall; the stored material may be undergoing treatment as part of a municipal or industrial effluent treatment process;e) the internal pressure in the headspace above the liquid does not exceed 50 kPa and the internal partial vacuum above the liquid does not exceed 10 kPa;f) the walls of the tank are vertical;g) the floor of the tank is substantially flat at its intersection with the wall; the floor of the tank may have a rise or fall built in to allow complete emptying of the tank contents, the slope of which does not exceed 1:100;h) there is negligible inertial and impact load due to tank filling;i) the minimum thickness of the tank shell is 1,5 mm;j) the material used for the manufacture of the steel sheets is carbon steel (tanks constructed of sheets made from aluminium or stainless steel are outside the scope of this International Standard);k) the temperature of the tank wall during operation is within the range −50 °C to +100 °C under all operating conditions.ISO 28765:2016 also gives details of procedures to be followed during installation on site and for inspection and maintenance of the installed tank.It does not apply to chemical-reaction vessels.It does not cover resistance to fire.

Committee
CEN/TC 262
DevelopmentNote
Supersedes EN 15282. (04/2011) Supersedes PREN ISO 28765. (08/2011)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Withdrawn
Supersedes

ANSI/AWWA D103 : 2009 FACTORY-COATED BOLTED CARBON STEEL TANKS FOR WATER STORAGE
ISO 28706-2:2017 Vitreous and porcelain enamels — Determination of resistance to chemical corrosion — Part 2: Determination of resistance to chemical corrosion by boiling acids, boiling neutral liquids, alkaline liquids and/or their vapours
EN 1993-4-1:2007/A1:2017 EUROCODE 3 - DESIGN OF STEEL STRUCTURES - PART 4-1: SILOS
EN 1991-4:2006/AC:2012 EUROCODE 1 - ACTIONS ON STRUCTURES - PART 4: SILOS AND TANKS
EN 10149-1:2013 Hot rolled flat products made of high yield strength steels for cold forming - Part 1: General technical delivery conditions
ISO 2746:2015 Vitreous and porcelain enamels High voltage test
ISO 28763:2008 Vitreous and porcelain enamels Regenerative, enamelled and packed panels for air-gas and gas-gas heat exchangers Specifications
BS 7793-1:1995 Vitreous enamel coatings for use on bolted steel panels Specification for coatings on bolted steel panels for use in agricultural slurry tanks
EN 10111:2008 Continuously hot rolled low carbon steel sheet and strip for cold forming - Technical delivery conditions
EN 1991-1-3:2003/A1:2015 EUROCODE 1 - ACTIONS ON STRUCTURES - PART 1-3: GENERAL ACTIONS - SNOW LOADS
BS 5502-50(1993) : 1993 BUILDINGS AND STRUCTURES FOR AGRICULTURE - PART 50: CODE OF PRACTICE FOR DESIGN, CONSTRUCTION AND USE OF STORAGE TANKS AND RECEPTION PITS FOR LIVESTOCK SLURRY
EN 10025-1:2004 Hot rolled products of structural steels - Part 1: General technical delivery conditions
BS 5395-3:1985 Stairs, ladders and walkways Code of practice for the design of industrial type stairs, permanent ladders and walkways
ISO 4532:1991 Vitreous and porcelain enamels Determination of the resistance of enamelled articles to impact Pistol test
ISO 28706-1:2008 Vitreous and porcelain enamels — Determination of resistance to chemical corrosion — Part 1: Determination of resistance to chemical corrosion by acids at room temperature
ISO 4528:2015 Vitreous and porcelain enamel finishes Guide to selection of test methods for vitreous and porcelain enamelled areas of articles
ISO 6370-2:2011 Vitreous and porcelain enamels Determination of the resistance to abrasion Part 2: Loss in mass after sub-surface abrasion
ISO 15686-1:2011 Buildings and constructed assets — Service life planning — Part 1: General principles and framework
ISO 9001:2015 Quality management systems — Requirements
ISO 2178:2016 Non-magnetic coatings on magnetic substrates Measurement of coating thickness Magnetic method
ISO 8289:2000 Vitreous and porcelain enamels Low voltage test for detecting and locating defects
EN 1993-4-2:2007/A1:2017 EUROCODE 3 - DESIGN OF STEEL STRUCTURES - PART 4-2: TANKS
BS 7793-2:1996 Vitreous enamel coatings for use on bolted steel panels Specification for coatings on bolted steel panels for use in industrial liquid storage tanks
ISO 28706-3:2008 Vitreous and porcelain enamels Determination of resistance to chemical corrosion Part 3: Determination of resistance to chemical corrosion by alkaline liquids using a hexagonal vessel
EN 15771:2010 Vitreous and porcelain enamels - Determination of surface scratch hardness according to the Mohs scale
ISO 28706-4:2016 Vitreous and porcelain enamels Determination of resistance to chemical corrosion Part 4: Determination of resistance to chemical corrosion by alkaline liquids using a cylindrical vessel
EN 1998-1:2004/A1:2013 EUROCODE 8: DESIGN OF STRUCTURES FOR EARTHQUAKE RESISTANCE - PART 1: GENERAL RULES, SEISMIC ACTIONS AND RULES FOR BUILDINGS
EN 1991-1-4:2005/A1:2010 EUROCODE 1: ACTIONS ON STRUCTURES - PART 1-4: GENERAL ACTIONS - WIND ACTIONS
BS 5502-22(2003) : 2003 BUILDINGS AND STRUCTURES FOR AGRICULTURE - PART 22: CODE OF PRACTICE FOR DESIGN, CONSTRUCTION AND LOADING
BS 7885:1997 Code of practice for safe entry into silos
EN 1998-4:2006 Eurocode 8 - Design of structures for earthquake resistance - Part 4: Silos, tanks and pipelines
EN 10209:2013 Cold rolled low carbon steel flat products for vitreous enamelling - Technical delivery conditions

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