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EVS-EN 13445-6:2021

Leekkuumutuseta surveanumad. Osa 6: Nõuded keragrafiitmalmist toodetud surveanumate ja survedetailide kavandamisele ja valmistamisele

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Kehtiv alates 01.06.2021
Alusdokumendid
EN 13445-6:2021
Tegevusala (ICS grupid)
23.020.30 Surveanumad
Direktiivid või määrused
puuduvad
Standardi ajalugu
Staatus
Kuupäev
Tüüp
Nimetus
01.06.2021
Põhitekst
19.12.2018
Muudatus
05.09.2016
Põhitekst
04.11.2015
Muudatus
EVS-EN 13445-6:2014/A1:2015
This document specifies requirements for the design, materials, manufacturing and testing of pressure vessels and pressure vessel parts intended for use with a maximum allowable pressure, PS, equal or less than: - 100 bar when containing gases or liquids in group 1 or 2 - 1000 bar when containing liquids in group 2 only. and shell wall thicknesses not exceeding 60 mm, which are constructed of ferritic or austenitic spheroidal graphite cast iron. The thickness limitation of the shell does not apply to thickness of flanges, reinforcements, bosses etc. NOTE 1 Austenitic spheroidal graphite cast iron grades are principally used for high and low temperature applications and for their corrosion resistance properties. NOTE 2 The allowable grades of spheroidal graphite cast iron are listed in Tables 5.1-1 and 5.1-2. Service conditions are given in Clause 4. This document, EN 13445-6, does not include lamellar graphite cast iron grades for ferritic and austenitic grades with, with an elongation after fracture equal or less than 15 % which are explicitly excluded. Requirements for the use of cast irons with an elongation after fracture equal or less than 15 % are given in EN 15776.
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EVS-EN 13445-4:2021

Leekkuumutuseta surveanumad. Osa 4: Valmistamine
Uusim versioon Kehtiv alates 01.07.2021
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EVS-EN 13445-1:2021

Leekkuumutuseta surveanumad. Osa 1: Üldine
Uusim versioon Kehtiv alates 15.06.2021
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EVS-EN 13445-2:2021

Leekkuumutuseta surveanumad. Osa 2: Materjalid
Uusim versioon Kehtiv alates 15.06.2021
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EVS-EN 13445-3:2021

Leekkuumutuseta surveanumad. Osa 3: Kavandamine
Uusim versioon Kehtiv alates 01.06.2021