钢筋,线材和线材-沙特标准-SASO-ISO-15630-1
SASO-ISO-15630-1
Steel for the reinforcement and prestressing of concrete – Test methods – Part 1: Reinforcing bars, wire rod and wire
混凝土增强和预应力用钢试验方法第1部分:钢筋,线材和线材
钢筋,线材和线材-沙特标准-SASO-ISO-15630-1
SASO-ISO-15630-1
Steel for the reinforcement and prestressing of concrete – Test methods – Part 1: Reinforcing bars, wire rod and wire
混凝土增强和预应力用钢试验方法第1部分:钢筋,线材和线材
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