This standard gives the manufacturer's capabilities, production preparation, raw materials, forging and heat treatment, physical and chemical inspection, non-destructive testing, machining, product labeling and packaging, transportation and quality certificates that need to be considered when purchasing wind turbine tower flanges. Guidelines on. This standard is applicable to guide purchasers to purchase wind turbine tower flanges, and is also applicable to guide manufacturers to control the production and delivery process.
T/CCMI 4-2019 history
2019T/CCMI 4-2019 Guide for procurement of tower flanges for wind turbines