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Number of entries (Data is updated on a monthly basis): 46674
Weiter Weiter| 29611 - 29620 | 29621 - 29630|29631 - 29640 |Weiter Weiter

GB/T 7517-2004

缩微摄影技术 在16mm卷片上拍摄古籍的规定

Micrographics--Microfilming for ancient books on 16mm roll film

GB/T 15451-2006

工业循环冷却水 总碱及酚酞碱度的测定

Industrial circulating cooling water - Determination of total and composite alkalinity

GB/T 18311.30-2007

纤维光学互连器件和无源器件 基本试验和测量程序 第3-30部分:检查和测量 单套管多芯光纤连接器抛光角度和光纤位置

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-30: Examinations and measurements - Polish angle and fibre position on single ferrule multifibre connectors

GB/T 18294.3-2006

火灾技术鉴定方法 第3部分:气相色谱法

Technical identification method for fire - Part 3:Gas chromatography analysis

GB/T 16904.1-2006

标准轨距铁路机车车辆限界检查 第1部分:检查方法

Checking of rolling stock clearance for standard gauge railways - Part 1:Methods for inspecting

GB/T 20777-2006

色漆和清漆 试样的检查和制备

Paints and varnishes - Examination and prepration of samples for testing

GB/T 18700.6-2005

远动设备和系统 第6-2部分:与ISO标准和ITU-T建议 兼容的远动协议 OSI 1至4层基本标准的使用

Telecontrol equipment and systems-Part 6-2:Telecontrol protocols compatible with ISO standards and ITU-T recommendations-Use of basic standards(OSI layers 1-4)

GB/T 6417.2-2005

金属压力焊接头缺欠分类及说明

Classification and explanation of imperfections in pressure welded joints

GB 10810.2-2006

眼镜镜片 第2部分:渐变焦镜片

Uncut finished spectacle lenses - Part 2: Progressive power spectacle lenses

GB/T 20804-2006

奶牛复合微量元素维生素预混合饲料

Trace minerals and vitamins premix of dairy cattle

Number of entries (Data is updated on a monthly basis): 46674
Weiter Weiter| 29611 - 29620 | 29621 - 29630|29631 - 29640 |Weiter Weiter