JJG(电子) 12009-1987 《MSG-2161型调频立体声 调频一调幅信号发生器试行检定规程》.pdf

相关资源

JJF 1235-2010 电视视频信号发生器校准规范.pdf

JJG 502-2004 合成信号发生器.pdf

JJG 599-1989 低失真信号发生器检定规程.pdf

JJG 607-2003 声频信号发生器.pdf

JJG 840-1993 函数信号发生器.pdf

JJG 994-2004 数字音频信号发生器.pdf

SJ 20258-1993 XB48型电视标准信号发生器检定规程.pdf

SJ 20268-1993 TEK1411型视频信号发生器SPG11同步信号发生器单元检定规程.pdf

SJ 20270-1993 YH1301型全固态微波扫频功率信号发生器检定规程.pdf

SJ 20271-1993 HP8350BHP83525B型扫频信号发生器检定规程.pdf

猜你喜欢

ASTM D5928-2018a 1875 Standard Practice for Screening of Waste for Radioactivity.pdf

ASTM D5929-1996(2004) Standard Test Method for Determining Biodegradability of Materials Exposed to Municipal Solid Waste Composting Conditions by Compost Respirometry《用混合物吸收计测定暴露于.pdf

ASTM D5929-1996(2009) 2500 Standard Test Method for Determining Biodegradability of Materials Exposed to Municipal Solid Waste Composting Conditions by Compost Respirometry《用混合物吸收计.pdf

ASTM D5929-2018 4375 Standard Test Method for Determining Biodegradability of Materials Exposed to Source-Separated Organic Municipal Solid Waste Mesophilic Composting Conditions b.pdf

ASTM D5930-2001 Standard Test Method for Thermal Conductivity of Plastics by Means of a Transient Line-Source Technique《用瞬变线源技术对塑料热导性的标准试验方法》.pdf

ASTM D5930-2009 6250 Standard Test Method for Thermal Conductivity of Plastics by Means of a Transient Line-Source Technique《利用瞬间线性源技术测量塑料热传导率的标准试验方法》.pdf

ASTM D5930-2016 6548 Standard Test Method for Thermal Conductivity of Plastics by Means of a Transient Line-Source Technique《采用瞬变线源技术测定塑料导热性的标准试验方法》.pdf

ASTM D5930-2017 red 0625 Standard Test Method for Thermal Conductivity of Plastics by Means of a Transient Line-Source Technique《采用瞬变线源技术测定塑料导热性的标准试验方法》.pdf

ASTM D5931-1996(2007) Standard Test Method for Density and Relative Density of Engine Coolant Concentrates and Aqueous Engine Coolants by Digital Density Meter《用数字密度计对发动机冷冻剂的浓缩和水般的.pdf