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铝及铝合金阳极氧化膜检测方法 第2部分:用轮式磨损试验仪测定阳极氧化膜的耐磨性和耐磨系数
Test Methods for anodic oxidation coatings of aluminium and aluminium alloys - Part 2: measurement of wear risistance and wear index of anodic oxidation coatings with an abrasive wheel wear test appaeratus
铝及铝合金阳极氧化膜检测方法 第1部分：用喷磨试验仪测定阳极氧化膜的平均耐磨性
Test Methods for anodic oxidation coatings of aluminium and aluminium alloys - Part 1：Measurement of mean specific abrasion resistance of anodic oxidation coatings with an abrasive jet test Apparatus
湿式(非金属类)摩擦材料
Wet type (non-metallic)friction materials
金属和其他无机覆盖层 通常凝露条件下的二氧化硫腐蚀试验
Metallic and other non-organic coatings - Sulfur dioxide test with general condensation of moisture
手持式电动工具的安全 第二部分: 开槽机的专用要求
Safety of hand-held motor-operated electric tools - Part 2:Particular requirements for jointers
弧焊设备 第6部分：限制负载的手工金属弧焊电源
Arc welding equipment - Part 6:Limited duty manual metal arc welding power sources
金属覆盖层 化学镀镍-磷合金镀层 规范和试验方法
Metallic coatings - Autocatalytic (Electroless) nickel-phosphorus alloy coatings - Specification and test methods
金属覆盖层 工程用镍电镀层
Metallic coatings - Electroplated coatings of nickel for engineering purposes
钢件的淬火与回火
Quenching and tempering of steel parts
钢件的正火与退火
Normalizing and annealing of steel parts
钢件的气体渗氮
Gas nitriding of steel parts
镍基钎料
Nickel base brazing filler metals
低合金钢药芯焊丝
Low alloy steel flux cored electrodes for arc welding
软钎剂 分类与性能要求
Soft soldering flux - Classification and requirements
铬镍奥氏体不锈钢焊缝铁素体含量测量方法
Methods of measurement for ferrite content in austenitic Cr-Ni stainless steel weld metals
船舶用电动测量和控制仪表 通用技术条件
General specifications for marine electrical measurement and control instruments
工业过程测量和控制系统用模拟输入数字式指示仪
Digital indicators with analogue input for use in industrial-process measurement and control systems
工业过程测量和控制用检测仪表和显示仪表精确度等级
Accuracy class of measuring instruments and display instruments for industrial process measurement and control
工业自动化仪表用模拟气动信号
Analogue pneumatic signal for industrial-process measurement and control instruments
工业过程控制阀 第5部分: 标志
Industrial-process control valves - Part 5: Marking