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Number of entries (Data is updated on a monthly basis): 46674
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GB/T 18904.2-2002

半导体器件 第12-2部分:光电子器件 纤维光学系统或子系统用带尾纤的激光二极管模块空白详细规范

Semiconductor devices--Part 12-2:Optoelectronic devices--Blank detail specification for laser diodes modules with pigtail for fiber optic systems or sub-systems

GB/T 9074.28-1988

组合件用锥形锁紧垫圈

Countersunk external toothed lock washer for assembly

GB/T 3871.10-2006

农业拖拉机 试验规程 第10部分:低温起动

Agricultural tractors - Test procedures - Part 10: Low temperature starting

GB/T 20376-2006

变性淀粉中羟丙基含量的测定 质子核磁共振波谱法

Modified starch - Determination of hydroxypropyl content - Method using proton nuclear magnetic resonance (NMR) spectrometry

GB/T 20454-2006

便携式脉冲烟雾机 使用安全规程

Portable pulse fogger-Safety code of practice

GB/T 20746-2006

牛、猪的肝脏和肌肉中卡巴氧和喹乙醇及代谢物残留量的测定 液相色谱-串联质谱法

Method for the determination of the residues of carbadox,olaquindox and related metabolites in bovine and porcine liver and muscle tissues - LC-MS-MS method

GB/T 10948-2006

硬质合金T形槽铣刀

T-slot cutters with carbide tips

GB/T 20671.8-2006

非金属垫片材料分类体系及试验方法 第8部分: 非金属垫片材料柔软性试验方法

Classification system and test methods for nonmetallic gasket materials - Part 8: Standard test method for flexibility of non-metallic gasket materials

GB/T 7485-1987

水质 总砷的测定 二乙基二硫代氨基甲酸银分光光度法

Water quality--Determination of total arsenic--Silver diethyldithiocarbamate spectrophotometricmethod

GB/T 7486-1987

水质 氰化物的测定 第一部分:总氰化物的测定

Water quality--Determination of cyanide--Part 1:Determination of total cyanide

Number of entries (Data is updated on a monthly basis): 46674
Weiter Weiter| 121 - 130 | 131 - 140|141 - 150 |Weiter Weiter