GOST 19438 20-1979 Low powered electronic tubes Method for measurement of the temperature of the bulb《小功率电子管 管温的测量方法》.pdf

相关资源

JIS A1324-1995 建筑材料中水蒸发及渗透的测量方法.pdf

JIS A1325-1995 建筑材料的热膨胀系数的测量方法.pdf

JIS A1424-1-1998 给水设施噪声的实验室试验方法.第1部分 测量方法.pdf

JIS A1431-1994 空调和通风系统的风量测量方法.pdf

JIS B5031-2003 冲压模成套模具准确度和测量方法.pdf

ANSI IEC C78.60360-2002 电灯 灯头温度升高的标准测量方法.pdf

JIS A1416-2000 声学 建筑物元件的气载声音隔绝的实验室测量方法.pdf

JIS A1520-1988 门和窗的隔声现场测量方法.pdf

JIS A8403-5-1998 土方机械.液压挖掘机.第5部分 机械过加载的测量方法.pdf

JASO D002-1991 汽车无线电干扰特性测量方法.pdf

猜你喜欢

ASTM E473-2016 9025 Standard Terminology Relating to Thermal Analysis and Rheology《有关热分析和流变学的标准术语》.pdf

ASTM E475-2000(2005) Standard Test Method for Assay of Di-tert-Butyl Peroxide Using Gas Chromatography《气相色谱法化验二叔丁基过氧的标准试验方法》.pdf

ASTM E475-2010 6250 Standard Test Method for Assay of Di-tert-Butyl Peroxide Using Gas Chromatography《用气相色谱法检定二特丁基过氧化物的标准试验方法》.pdf

ASTM E475-2016 red 9445 Standard Test Method for Assay of Di-tert-Butyl Peroxide Using Gas Chromatography《采用气相色谱法测定二叔丁基过氧化氢的标准试验方法》.pdf

ASTM E477-2006a Standard Test Method for Measuring Acoustical and Airflow Performance of Duct Liner Materials and Prefabricated Silencers《测定导管衬里材料和预制消音器的声及气流特性的标准试验方法》.pdf

ASTM E477-2013 2500 Standard Test Method for Laboratory Measurements of Acoustical and Airflow Performance of Duct Liner Materials and Prefabricated Silencers《实验室测量管道衬里材料和预制消声材料的声学.pdf

ASTM E477-2013e1 1810 Standard Test Method for Laboratory Measurements of Acoustical and Airflow Performance of Duct Liner Materials and Prefabricated Silencers《实验室测量管道衬里材料和预制消声材料的.pdf

ASTM E478-2003 Standard Test Methods for Chemical Analysis of Copper Alloys《铜合金化学分析的标准试验方法》.pdf

ASTM E478-2008(2017) 9588 Standard Test Methods for Chemical Analysis of Copper Alloys《铜合金的化学分析的标准试验方法》.pdf