BS EN 12285-2:2005 PDF

Scope: This document specifies the requirements for metallic shop fabricated cylindrical, horizontal steel tanks, single and double skin for the aboveground storage of water polluting liquids (both flammable and non-flammable) within the following limits: — from 800 mm up to 3 000 mm nominal diameter and, — up to a maximum overall length of 6 times the nominal diameter and, — for liquids with a maximum density of up to 1,9 kg/l and, — with an operating pressure (Po) of maximum 1,5 bar (abs.) and, — where double skin tanks with a vacuum leak detection system are used the cinematic viscosity of the stored media shall not exceed 5 × 10 m/s. This document is applicable for normal ambient temperature conditions (- 20 ℃ to + 50 ℃). Where temperatures are outside this range, additional requirements need to be taken into account. This document is not applicable for the storage of liquids having dangerous good classes listed in Table 1 because of the special dangers involved. NOTE The classifications referred to are those adopted by the United Nations Committee of Experts on the Transport of Dangerous Goods (not to be interpreted as tank classes described in 3.1.4). This document does not cover the installation of tanks which might be subject to local regulations involving pollution control.

BS EN 12285-2:2005 Referenced Document

EN 10025-2 Hot rolled products of structural steels - Part 2: Technical delivery conditions for non-alloy structural steels
EN 10051:1991 Continuously Hot-Rolled Uncoated Plate, Sheet and Strip of Non-Alloy and Alloy Steels - Tolerances on Dimensions and Shape Incorporates Amendment 1; September 1997
EN 10204:2004 Metallic products - Types of inspection documents*， 2024-04-18 Update
EN 287-1 Qualification test of welders - Fusion welding - Part 1: Steels Incorporating Corrigendum August 2004; Includes Amendment A2:2006
EN 288-2

2018 BS EN 12285-1:2018 Workshop fabricated steel tanks. Horizontal cylindrical single skin and double skin tanks for the underground storage of flammable and nonflammable water polluting liquids other than for heating and cooling of buildings
2003 BS EN 12285-1:2003 Workshop fabricated steel tanks - Horizontal cylindrical single skin and double skin tanks for the underground storage of flammable and non-flammable water polluting liquids
0000 BS 2594:1975