GB/T 21434-2022 Active
GB/T 21434-2022 Phase change boilers
Abstract
1.1 This document specifies the basic requirements for phase-change boilers in terms of parameter series, model compilation, performance, materials, design and manufacturing, inspection and testing, painting, packaging, nameplates, markings and accompanying documents, system design and installation, operation and maintenance, and quality responsibility.
1.2 This document is applicable to phase-change boilers (including vacuum phase-change boilers and micro-pressure phase-change boilers) that use oil or gas as fuel or electrical energy as input energy, with water as the boiler medium and output working fluid, and a rated working pressure of less than 0.1 MPa.
1.3 Phase-change boilers using other fuels may be implemented with reference to this document.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 21434-2022 |
| CCS | The boiler and its auxiliary equipment |
| ICS | Boilers and heat exchangers |
| Implement Date | 2022-10-01 |