GB T 3808-2018 摆锤式冲击试验机的检验.pdf

相关资源

GB T 39905-2021 区域品牌价值评价 产业集聚区.pdf

GB T 25388.1-2021 风力发电机组 双馈式变流器 第1部分：技术条件.pdf

GB T 14695-2021 臂式斗轮堆取料机 型式和基本参数.pdf

GB T 10781.11-2021 白酒质量要求 第11部分：馥郁香型白酒.pdf

GB T 13174-2021 衣料用洗涤剂去污力及循环洗涤性能的测定.pdf

GB T 11313.40-2021 射频连接器 第40部分2.4系列射频连接器分规范.pdf

GB T 12668.901-2021 调速电气传动系统 第9-1部分：电气传动系统、电机起动器、电力电子设备及其传动应用的生态设计 采用扩展产品法（EPA）和半解析模型（SAM）制定电气传动设备能效标准的一般要求.pdf

GB T 18638-2021 流行性乙型脑炎诊断技术.pdf

GB T 10001.4-2021 公共信息图形符号 第4部分：运动健身符号.pdf

GB T 39908-2021 科技计划形成的科学数据汇交 通用代码集.pdf

猜你喜欢

ASTM D4227-05(2017) Standard Practice for Qualification of Coating Applicators for Application of Coatings to Concrete Surfaces.pdf

ASTM D4881-05(2017) Standard Test Method for Thermal Endurance of Varnished Fibrous- or Film-Wrapped Magnet Wire.pdf

ASTM D5309-17 Standard Specification for Cyclohexane 999.pdf

ASTM D6822-12b(2017) Standard Test Method for Density, Relative Density, and API Gravity of Crude Petroleum and Liquid Petroleum Products by Thermohydrometer Method.pdf

ASTM D7052D7052M-17 Standard Test Method for Determining Impact Resistance of New Low Slope Roof Membranes Using Steel Balls (Z8295Z).pdf

ASTM D7290-06(2017) Standard Practice for Evaluating Material Property Characteristic Values for Polymeric Composites for Civil Engineering Structural Applications.pdf

ASTM D7420-17 Standard Test Method for Determining Tribomechanical Properties of Grease Lubricated Plastic Socket Suspension Joints Using a High-Frequency, Linear-Oscillation (SRV) Test Machine.pdf

ASTM D8072-17 Standard Classification for Reporting Solids and Insoluble Water Contamination of Hydrocarbon-Based Petroleum Products When Analyzed by Imaging Instrumentation.pdf

ASTM D8084-17 Standard Test Method for Photoelectrochemical Oxygen Demand of Freshwater Sources for Drinking Water Treatment Plants and Treated Drinking Water.pdf