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STANDARD 13577-2
Second edition
2023-12
Industrial furnaces and associated
processing equipment — Safety —
Part 2:
Combustion and fuel handling systems
Fours industriels et équipements associés — Sécurité —
Partie 2: Équipement de combustion et de manutention des
combustibles
Reference number
ISO 13577-2:2023(E)
© ISO 2023
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ISO 13577-2:2023(E)
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© ISO 2023
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Published in Switzerland
ii
© ISO 2023 – All rights reserved
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ISO 13577-2:2023(E)
Contents Page
Foreword . vi
Introduction .vii
1 S c op e . 1
2 Nor m at i ve r ef er enc e s . 2
3 Terms and definitions . 4
4 Safety requirements, measures and verification means . 4
4.1 General . 4
4.1.1 Safety objectives and basic requirements . 4
4 .1. 2 O ver-t emp er at u r e pr ot e c t ion . 5
4.1.3 Accumulation of hazardous fluids . 6
4 .1.4 S ei s m ic pr ot e c t ion . 6
4.1.5 R egional requirements . 6
4 . 2 F uel pip ework . 6
4.2.1 General . 6
4 . 2 . 2 C on ne c t ion s . 6
4 . 2 . 3 Unc on ne c t e d pip ewor k . 8
4.2.4 G alvanic cells . 8
4.2.5 F lexible tubing and couplings . 8
4 . 2 . 6 M a rk i n g . . . 8
4 . 2 .7 S ou nd ne s s
...