T/CFA 020101223-2021 Active Group standards

T/CFA 020101223-2021 Water turbine ball valve cast steel parts technical specification

Publish Date: 2021-05-01 Implement Date: 2021-08-01 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/CFA 020101223-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Mechanical

ICS Name: \nSteel

Publish Date: 2021-05-01

Implement Date: 2021-08-01

Scope

Scope: This document specifies the general requirements, technical requirements, manufacturing processes, test methods, and inspection rules for cast steel parts of hydroelectric ball valves, as well as quality certificates, marking, protection, packaging, and transportation, etc. This document is applicable to the manufacture and acceptance of cast steel parts of hydroelectric ball valves. Main technical content: This document specifies the general requirements, technical requirements, manufacturing processes, test methods, and inspection rules for cast steel parts of hydroelectric ball valves, as well as quality certificates, marking, protection, packaging, and transportation, etc.