ISO 21452

Under publication (Edition 1, 2025)

Final production steps (up to seven weeks).

Abstract

This document specifies the procedure and requirements of thermal sprayed coatings for water walls and superheaters of coal-fired and biomass boilers involving the selection of coating materials, pre-treatment, 12/15CrMoV steel substrate preparation and post-treatment as well as the quality and performance evaluation of the coatings.

General information

Status
: Under development

Publication date
: 2025-03

Stage
: International Standard under publication [60.00]
Edition
: 1
Technical Committee :
ISO/TC 107

ICS :
25.220.20
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