动力土工机械|沙特标准|SASO-ISO-4254-5
SASO-ISO-4254-5
Agricultural machinery – Safety – Part 5: Power-driven soil-working machines
农业机械安全第5部分:动力土工机械
动力土工机械|沙特标准|SASO-ISO-4254-5
SASO-ISO-4254-5
Agricultural machinery – Safety – Part 5: Power-driven soil-working machines
农业机械安全第5部分:动力土工机械