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Anzahl der Treffer (Daten werden monatlich aktualisiert): 48250
Weiter Weiter| 42241 - 42250 | 42251 - 42260|42261 - 42270 |Weiter Weiter

GB/T 5277-1985

紧固件 螺栓和螺钉通孔

Fasteners--Clearance holes for bolts and screws

GB/T 7470-1987

水质 铅的测定 双硫腙分光光度法

Water quality--Determination of lead--Spectrophotometric method with dithizone

GB/T 7471-1987

水质 镉的测定 双硫腙分光光度法

Water quality--Determination of cadmium--Spectrophotometric method with dithizone

GB/T 16309-1996

纤维增强水泥及其制品术语

Terms of fiber reinforced cement and related products

GB/T 3453-1994

数据通信基本型控制规程

Basic mode control procedures for data communications

GB/T 15131.3-1995

信息处理 数据交换用130 mm改进调频制记录的位密度为13262磁通翻转/弧度、每面80条磁道的软磁盘 第三部分:磁道格式B(用于80条磁道)

Information processing--Data interchange on 130mm flexible disk cartridges using modified frequency modulation recording at 13262 ftprad, on 80 tracks on each side--Part 3:Track formatB for 80 tracks

GB/T 16539-1996

声学 振速法测定噪声源声功率级 用于封闭机器的测量

Acoustics--Determination of sound power levels of noise sources using vibration velocity--Measurement for seal machinery

GB/T 15705-1995

载货汽车驾驶员操作位置尺寸

Trucks--Operating position demensions of driver

GB/T 7401-1987

彩色电视图像质量主观评价方法

Method for subjective assessment of quality of colour television pictures

GB/T 6342-1996

泡沫塑料与橡胶 线性尺寸的测定

Cellular plastics and rubbers--Determination of linear dimensions

Anzahl der Treffer (Daten werden monatlich aktualisiert): 48250
Weiter Weiter| 42241 - 42250 | 42251 - 42260|42261 - 42270 |Weiter Weiter