T/NDAS 32-2021 Solid-state heat storage electric furnace green manufacturing requirements

Scope

Scope: This document specifies the product models, main process flow, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of solid heat storage electric boilers. This document is applicable to solid heat storage electric boilers with a rated voltage not exceeding 400 V and a rated power not less than 12 kW, as well as high-voltage and high-power solid heat storage electric boilers with a rated voltage between 10 kW and 66 kW and a rated power between 100 kW and 1000 kW. Main technical content: 1. Scope: This document specifies the product models, main process flow, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of solid heat storage electric boilers. This document is applicable to solid heat storage electric boilers with a rated voltage not exceeding 400 V and a rated power not less than 12 kW, as well as high-voltage and high-power solid heat storage electric boilers with a rated voltage between 10 kW and 66 kW and a rated power between 100 kW and 1000 kW. 2. Terms and definitions: This document specifies the terms and definitions of solid heat storage electric boilers. 3. Product models: This document specifies the product models of solid heat storage electric boilers. 4. Main process flow: This document specifies the main process flow of solid heat storage electric boilers. 5. Requirements: This document specifies the requirements of solid heat storage electric boilers. 6. Test methods: This document specifies the test methods of solid heat storage electric boilers. 7. Inspection rules: This document specifies the inspection rules of solid heat storage electric boilers. 8. Marking, packaging, transportation, and storage: This document specifies the marking, packaging, transportation, and storage of solid heat storage electric boilers.

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