安全技术条件 meaning in English

safety reasons

Safety requirements for fixed steel vertical ladders
固定式钢直梯安全技术条件
Safety requirements for fixed steel oblique ladders
固定式钢斜梯安全技术条件
General safety technique conditions of gas burning appliances
燃气燃烧器具安全技术条件
Safety specifications for power driven vehicles operating on roads
机动车运行安全技术条件
Safety requirements for fixed industrial protective railings
固定式工业防护栏杆安全技术条件

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