This document specifies the terms and definitions, types and models, basic requirements, technical requirements, test methods, inspection rules, nameplates, packaging, transportation and storage, installation, operation and maintenance and supply of Francis turbines for small hydrogenerator units. Scope, spare parts and technical documents, quality commitment. This document applies to Francis turbines (hereinafter referred to as Francis turbines) for small hydro-generator units with a rated power of less than 10 000 kW and a runner diameter less than 3.3 m.
T/ZZB 2818-2022 history
2022T/ZZB 2818-2022 Francis turbine for small hydro generator unit