This standard specifies the terms and definitions, classifications, raw materials and structures, technical requirements, test methods, inspection rules, signs, storage and transportation, and product certificates of circular concrete poles. This standard applies to power poles, communication poles, lighting pillars, signal poles, etc. (excluding other components of poles, such as cross-arms, chucks, chassis and other accessories).
GB/T 4623-2014 Referenced Document
GB 1499.1 Steel for the reinforcement of concrete. Part 1: Hot rolled plain bars
GB 1499.2 Steel for the reinforcement of concrete- Part 2: Hot rolled ribbed bars
GB 175 General Purpose Portland Cement*, 2023-11-27 Update