Shell boilers - Workmanship and construction of pressure parts of the boiler Ingestion-build-54484 Each link has a maximum

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measuring efficiency when there are transient flow conditions is not in scope

Promote continual improvement

Note : Weld inspection for typical welding process-induced is not covered in ISO 20769‑1 but weld inspection is included for corrosion/erosion type flaws

It is intended for use by all stakeholders who contribute to city resilience: citizens

Shell boilers - Workmanship and construction of pressure parts of the boiler Ingestion-build-54484 Each link has a maximum1 Scope This European Standard specifies requirements for the workmanship and construction of shell boilers as defined in EN 129531. NOTE 1 For other components such as water tube walls, see the EN 12952 series. NOTE 2 For economizers and superheaters, see EN 129534 or EN 129525.