This standard specifies the technical requirements, inspection rules, test methods and requirements for packaging, marking, transportation and storage in the manufacturing process of transmission line iron towers. This standard applies to transmission line towers, power microwave towers, communication towers and similar steel structures whose components are mainly made of angle steel and connected by fasteners, hot-dip galvanized and anti-corrosion.
GB/T 2694-2003 history
2018GB/T 2694-2018 Specification of manufacturing for transmission line tower
2010GB/T 2694-2010 Specification of manufacturing for transmission line tower
2003GB/T 2694-2003 Transmission line tower--Technical reguirements for manufacturing