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Anzahl der Treffer (Daten werden monatlich aktualisiert): 83243
Weiter Weiter| 44801 - 44810 | 44811 - 44820|44821 - 44830 |Weiter Weiter

GB/T 39221-2020

反渗透海水淡化阻垢剂阻垢性能试验 周期浓缩循环法

Determination for performance of scale inhibitors for reverse osmosis seawater desalination—Recurrent condensation cycle test method

GB/T 39147-2020

混凝土用钢纤维

Steel fiber for concrete

GB/T 39130-2020

镀锌产品锌层附着性试验方法

Measuring method for adhesion of zinc coating for galvanized products

GB/T 39137-2020

难熔金属单晶晶向测定方法

Determination for the orientation of refractory metal single crystal

GB/T 39135-2020

建筑光伏玻璃组件色差检测方法

Test method of color difference for photovoltaic glass module used in building

GB/T 39138.3-2020

金镍铬铁硅硼合金化学分析方法 第3部分:铬、铁、硅、硼含量的测定 电感耦合等离子体原子发射光谱法

Methods for chemical analysis of gold nickel chromium iron silicon boron alloys—Part 3:Determination of chromium, iron, silicon and boron contents—Inductively coupled plasma atomic emission spectrometry

GB/T 39138.2-2020

金镍铬铁硅硼合金化学分析方法 第2部分:镍含量的测定 丁二酮肟重量法

Methods for chemical analysis of gold nickel chromium iron silicon boron alloys—Part 2:Determination of nickel content—Dimethylglyoxime gravimetric method

GB/T 39222-2020

多效蒸馏海水淡化系统设计指南

Design guidelines for multiple effect distillation seawater desalination system

GB/T 38362-2019

进境百合种球疫情监测规程

Guidelines for quarantine surveillance on imported lily bulbs

GB/T 38361-2019

进境玉米种子疫情监测规程

Guidelines for quarantine surveillance on imported maize seeds

Anzahl der Treffer (Daten werden monatlich aktualisiert): 83243
Weiter Weiter| 44801 - 44810 | 44811 - 44820|44821 - 44830 |Weiter Weiter