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Number of entries (Data is updated on a monthly basis): 82592
Weiter Weiter| 31981 - 31990 | 31991 - 32000|32001 - 32010 |Weiter Weiter

GB/T 14537-1993

量度继电器和保护装置的冲击与碰撞试验

Shock and bump tests on measuringrelays and protection equipment

GB/T 14538-1993

综合水文地质图图例及色标

Legend and color standard for comprehensive hydrogeologic maps

GB/T 14520-1993

气相色谱分析法测定不饱和聚酯树脂增强塑料中的残留苯乙烯单体含量

Determination of residual styrene monomer content in reinforced plastics based on unsaturated polyester resins by gas chromatography

GB/T 14401-1993

公用陆地移动通信网(450 MHz频段)中移动台-基站-移动电话交换局之间的信令

Signalling between mobile station and base station and mobile services switching centre in public land mobile communication network at 450MHz band

GB/T 17450-1998

技术制图 图线

Technical drawings--Basic conventions for lines

GB/T 17451-1998

技术制图 图样画法 视图

Technical drawings--General principles of presentation--Views

GB/T 17452-1998

技术制图 图样画法 剖视图和断面图

Technical drawings--General principles of presentation--Sections and cuts

GB/T 17866-1999

掩模缺陷检查系统灵敏度分析所用的特制缺陷掩模和评估测量方法准则

Guideline for programmed defect masks and benchmark procedures for sensitivity analysisof mask defect inspection systems

GB/T 17438-1998

由4∶2∶2标准定义的数字电视信号馈送和一次分配网络传输技术要求

Technical requirements for the transmission through contribution and primary distribution networks of digital television signals defined according to the 4∶2∶2 standard

GB/T 14827-1993

有机化工产品酸度、碱度的测定方法 容量法

Organic chemical products forindustrial use--Test method for the determination of acidity and alkal-inity--Volumetric method

Number of entries (Data is updated on a monthly basis): 82592
Weiter Weiter| 31981 - 31990 | 31991 - 32000|32001 - 32010 |Weiter Weiter