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Number of entries (Data is updated on a monthly basis): 46674
Weiter Weiter| 29551 - 29560 | 29561 - 29570|29571 - 29580 |Weiter Weiter

GB/T 15458-2006

煤的磨损指数测定方法

Determination of abrasion index of coal

GB/T 6365-2006

表面活性剂 游离碱度或游离酸度的测定 滴定法

Surface active agents - Determination of free alkalinity or free acidity - Titrimetric method

GB/T 13098-2006

工业用环氧乙烷

Ethylene oxide for industrial use

GB/T 20342-2006

农业拖拉机和机械 远程液压动力伺服和控制机构标志

Agricultural tractors and machinery - Coding of remote hydraulic power services and controls

GB/T 20512-2006

GPS接收机导航定位数据输出格式

Position data output format for GPS receiver

GB/T 12118-1989

数据处理词汇 21部分:过程计算机系统和技术过程间的接口

Data processing--Vocabulary--Part 21:lnterfaces between process computer systems and technical processes

GB/T 12128-1989

用于校准表面污染监测仪的参考源 β发射体和α发射体

Reference sources for the calibration of surface contamination monitors--Beta-emitters and alpha-emitters

GB/T 11911-1989

水质 铁、锰的测定 火焰原子吸收分光光度法

Water quality--Determination of iron and manganese--Flame atomic absorption spectrometric method

GB/T 11912-1989

水质 镍的测定 火焰原子吸收分光光度法

Water quality--Determination ofnickel--Flame atomic absorption spectrometric method

GB/T 11913-1989

水质 溶解氧的测定 电化学探头法

Water quality--Determination of dissolved oxygen--Electrochemical probe method

Number of entries (Data is updated on a monthly basis): 46674
Weiter Weiter| 29551 - 29560 | 29561 - 29570|29571 - 29580 |Weiter Weiter