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Number of entries (Data is updated on a monthly basis): 83618
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GB/T 31048-2014

铜冷却壁

Copper stave

GB/T 30949-2014

节水灌溉项目后评价规范

Post evaluation standard for water saving irrigation project

GB/T 31055-2014

谷糙分离筛板

Paddy separating plate

GB/T 30914-2014

苯乙烯-异戊二烯-丁二烯橡胶(SIBR)微观结构的测定

Styrene-isoprene-butadiene rubber (SIBR)-Determination of the microstructure

GB/T 31334.3-2015

浸胶帆布试验方法 第3部分:硬挺度

Test methods for dipped canvas—Part 3: Stiffness

GB/T 22148.2-2014

电磁发射的试验方法 第2部分:放电灯(荧光灯除外)用电子控制装置

Test method on electromagnetic emissions-Part 2: Electronic control gear for discharge lamps excluding fluorescent lamps

GB/T 31068-2014

普通高等学校安全技术防范系统要求

Requirements for security systems in regular higher education institutions

GB/T 2792-2014

胶粘带剥离强度的试验方法

Measurement of peel adhesion properties for adhesive tapes

GB/T 13389-2014

掺硼掺磷掺砷硅单晶电阻率与掺杂剂浓度换算规程

Practice for conversion between resistivity and dopant density for boron-doped, phosphorus-doped, and arsenic-doped silicon

GB/T 18431-2014

蒸汽和热水型溴化锂吸收式冷水机组

Steam and hot water type lithium bromide absorption water chiller

Number of entries (Data is updated on a monthly basis): 83618
Weiter Weiter| 42111 - 42120 | 42121 - 42130|42131 - 42140 |Weiter Weiter