统一标准

• Unified standard of reliability design of highway engineering structures
  公路工程结构可靠度设计统一标准
• Unified standard for reliability design of highway engineering structures
  公路工程结构可靠度设计统一标准
• Unified design standard for reliability of railway engineering structures
  铁路工程结构可靠度设计统一标准
• Unified standard of reliability of structrual design for harbour engineering
  港口工程结构可靠度设计统一标准
• Unified standard for constructional quality acceptance of building engineering
  建筑工程施工质量验收统一标准
• Unified miniature screw threads
  统一标准的小型螺纹
• Vnified standard for construction and acceptance for petrochemical engineering
  石油化工工程施工及验收统一标准
• Unified design standard for reliability of hydraulic engineering structures
  水利水电工程结构可靠度设计统一标准
• Unified standard for reliability design of hydraulic engineering structures
  水利水电工程结构可靠度设计统一标准
• Flanges for internationally unified connections for the disposal of oil residues
  油残渣处理用的国际统一标准的连接法兰