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Workshop fabricated steel tanks - Part 3: Horizontal cylindrical single skin and double skin tanks for the underground storage of flammable and nonflammable water polluting liquids for heating and cooling of buildings

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

04-21-2019

Publisher

National Standards Authority of Ireland

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For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

This document specifies the product characteristics and test/assessment methods for workshop fabricated cylindrical, horizontal steel tanks, single (type S) and double skin (type D) intended to be used for the underground storage of water polluting liquids (both flammable and non-flammable), specifically used for storage and/or supply of fuel for building heating/cooling systems, and of hot or cold water not intended for human consumption at normal ambient temperature conditions (−20 °C to +50 °C) within the following limits: — from 800 mm up to 3000 mm nominal diameter and; — up to a maximum overall length of 6 times the nominal diameter; — for liquids with a maximum density of up to 1,1 kg/l and; — with an operating pressure (Po) of maximum 50 kPa (0,5 bar(g)) and minimum – 5 kPa (–50 mbar(g)) and; — for double skin tanks with a vacuum leak detection system where the kinematic viscosity does not exceed 5 × 10−3 m2/s.

Committee	TC 265
DocumentType	Standard
Pages	0
ProductNote	The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document. THIS STANDARD IS ALSO REFERES TO :EN 1090-2,EN 10025-2,EN ISO 15614-1,EN 12285-1
PublisherName	National Standards Authority of Ireland
Status	Current
Supersedes	I.S. EN 12285-1:2018 I.S. EN 12285-1:2003