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电器性能．空调和热泵．测试方法．非管道式空调和热泵．性能测试和评级

Performance of electrical appliances - Airconditioners and heat pumps - Test Methods - Non-ducted airconditioners and heat pumps - Testing and rating for performance

测定钢中杂质含量的标准试验方法

Standard Test Methods for Determining the Inclusion Content of Steel

热处理铝合金抗应力腐蚀断裂性的标准分类

Standard Classification of Resistance to Stress-Corrosion Cracking of Heat-Treatable Aluminum Alloys

油漆和清漆 涂层降解的评估 缺陷的数量和尺寸以及外观均匀变化的强度的指定 裂纹程度评估

Paints and varnishes. Evaluation of degradation of coatings. Designation of quantity and size of defects, and of intensity of uniform changes in appearance. Assessment of degree of cracking

织物褶裥持久性试验方法

Method of test for pleat retention in durable press fabrics

涂料和清漆.光学成像法评价涂覆表面的缺陷.第2部分:多冲击碎石试验的评价程序

Paints and varnishes - Evaluation of defects on coated surfaces using optical imaging - Part 2: Evaluation procedure for multi-impact stone-chipping test

涂料试验方法:第8部分:涂料层降解的评价.第4节:开裂程度标识

Testing methods for paints -- Part 8: Evaluation of degradation of paint coatings -- Section 4: Designation of degree of cracking

涂料试验方法:第8部分:涂料层降解的评价.第5节:剥落程度标识

Testing methods for paints -- Part 8: Evaluation of degradation of paint coatings -- Section 5: Designation of degree of flaking

人民币纸币和硬币评级规范 第1部分：总体要求

RMB Banknote and Coin Grading Specification Part 1: General Requirements

人民币纸币和硬币评级规范 第2部分：纸币评分方法

RMB Banknote and Coin Grading Specification Part 2: Banknote Scoring Method

无风管空调器和热泵 性能测试与评级（第一版）（ISO 5151:2010, IDT）

Non-ducted air conditioners and heat pumps - Testing and rating for performance (First revision) (ISO 5151:2010, IDT)

系列1货运集装箱 分类、尺寸和评级（ISO 668:2020 等同采用）

Series 1 freight containers - Classification, dimensions and ratings (ISO 668:2020, IDT)

天津市青少年无人机航空科技 （技术水平）评级应用标准

Tianjin Youth UAV Aviation Technology (Technical Level) Rating Application Standard