中央厨房运营管理规范
Central kitehen-Specifications for operation and management
检测标准
长圆孔、长方孔和圆孔筛板
Round and elongated apertures with round and square plate sereens
热喷涂 火焰和电弧喷涂用线材、棒材和芯材 分类和供货技术条件
Thermal spraying-Wires,rods and cords for flame and arc spraying Classification and technical supply condition
多功能钢铁表面处理液通用技术条件
General specification for multifunctional solutionof iron and steel surface treatment
电沉积金属覆盖层和相关精饰计数检验抽样程序
Electrodeposited metallic coatings and related finishes Sampling procedures for inspection by attributes
金属零(部)件镀覆前质量控制技术要求
Technical requirements of quality controlfor metal parts to be coated
金属覆盖层锡电镀层技术规范和试验方法
Metallic coatings-Electroplated coatings of tinSpecification and test methods
金属覆盖层 塑料上镍+铬电镀层
Metallic coatings-Electroplated coatings of nickel plus chromiumon plastics materials
人类工效学 险情和信息的视听信号体系
Ergonomics-System of auditory and visual danger and information signals
人类工效学 险情视觉信号 一般要求、设计和检验
Ergonomics - Visual danger signals - General requirements,design and testing
