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Number of entries (Data is updated on a monthly basis): 82133
Weiter Weiter| 43611 - 43620 | 43621 - 43630|43631 - 43640 |Weiter Weiter

GB 22021-2008

国家大地测量基本技术规定

Basic specifications for national geodesy

GB/T 14503-2008

放射性同位素产品的分类和命名原则

General principle of nomenclature and classification of radioisotope products

GB/T 4078-2008

放射性测量用样品托盘、瓶子和试管的尺寸

Dimension of sample planchets、vials and test tubes for radioactivity measurement

GB/T 17215.311-2008

交流电测量设备 特殊要求 第11部分:机电式有功电能表(0.5、1和2级)

Electricity metering equipment(a.c) - Particular Requirements - Part 11: Electromechanical meter for active energy(classes0.5、1and2)

GB/T 7167-2008

锗γ射线探测器测试方法

Test procedures for germanium gamma-ray detectors

GB/T 22450.1-2008

900/1800MHz TDMA 数字蜂窝移动通信系统电磁兼容性限值和测量方法 第1部分:移动台及其辅助设备

Limits and measurement methods of electromagnetic compatibility for 900/1800MHz TDMA digital cellular telecommunications system - Part 1: Mobile station and ancillary equipment

GB/T 14522-2008

机械工业产品用塑料、涂料、橡胶材料人工气候老化试验方法 荧光紫外灯

Artificial weathering test method for plastics,coating and rubber materials used for machinery industrial products - Fluorescent UV lamps

GB/T 12332-2008

金属覆盖层 工程用镍电镀层

Metallic coatings - Electroplated coatings of nickel for engineering purposes

GB/T 22150-2008

电视广播声音和图像的相对定时

Relative timing of sound and vision for broadcasting

GB/T 2900.75-2008

电工术语 数字录音和录像

Electrotechnical terminology - Digital recording of audio and video signals

Number of entries (Data is updated on a monthly basis): 82133
Weiter Weiter| 43611 - 43620 | 43621 - 43630|43631 - 43640 |Weiter Weiter