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Anzahl der Treffer (Daten werden monatlich aktualisiert): 46256
Weiter Weiter| 43801 - 43810 | 43811 - 43820|43821 - 43830 |Weiter Weiter

GB 10080-2001

空调用通风机安全要求

Safety requirements of fan for air conditioning

GB/T 18303-2008

钻石色级目视评价方法

Color grading of polished diamond by visual matching

GB/T 15609-2008

彩色显示器色度测量方法

Measurement methods for the chromaticity of color displays

GB/T 17680.11-2008

核电厂应急计划与准备准则 第11部分:应急响应时的场外放射评价准则

Criteria for emergency planning and preparedness for nuclear power plants - part 11: Criteria for the conduct of offsite radiological assessment for emergency response

GB/T 15072.7-2008

贵金属合金化学分析方法 金合金中铬和铁量的测定 电感耦合等离子体原子发射光谱法

Test methods of precious metal alloys - Determination of chromium and iron contents for gold alloys - Inductively coupled plasma atomic emission spectrometry

GB/T 6320-2008

杠杆齿轮比较仪

Mechanical dial comparators

GB/T 6912-2008

锅炉用水和冷却水分析方法 亚硝酸盐的测定

Analysis of water used in boiler and cooling system - Determination of nitrite

GB/T 21638-2008

钢铁材料缺陷电子束显微分析方法通则

Guide for electron beam microananlysis of defect in steel materials

GB/T 11597-1999

在分组装拆(PAD)设施与分组式DTE或与另一个PAD之间交换控制信息和用户数据的规程

Procedure for the exchange of control information and user data between a packet assembly/disassembly (PAD) facility and a packet mode DTE or another PAD

GB/T 13580.12-1992

大气降水中钠、钾的测定 原子吸收分光光度法

Determination of sodium andpotassium in the wet precipitation--Atomic absorption spectrophotometry

Anzahl der Treffer (Daten werden monatlich aktualisiert): 46256
Weiter Weiter| 43801 - 43810 | 43811 - 43820|43821 - 43830 |Weiter Weiter