T/ZZB 2122-2021 Active Group standards

T/ZZB 2122-2021 More than 50MW bulb-type current-through-water turbine

Publish Date: 2021-05-24 Implement Date: 2021-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/ZZB 2122-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: \nHydraulic turbines and their auxiliary equipment

ICS Name: Hydraulic engineering

Publish Date: 2021-05-24

Implement Date: 2021-06-01

Scope

Main technical content: This document specifies the terms and definitions, basic requirements, design and verification, technical requirements, test methods, inspection rules, nameplates, packaging, transportation and storage, and quality commitments for bulb-jet turbines with a rated power of 50 MW or more. This document is applicable to bulb-jet turbines with a rated power of not less than 50 MW and a nominal diameter of the runner of not less than 7 m (hereinafter referred to as "turbines")