Suche

Anzahl der Treffer (Daten werden monatlich aktualisiert): 47268
Weiter Weiter| 4361 - 4370 | 4371 - 4380|4381 - 4390 |Weiter Weiter

GB/T 24582-2023

多晶硅表面金属杂质含量测定 酸浸取-电感耦合等离子体质谱法

Test method for measuring surface metal impurity content of polycrystalline silicon—Acid extraction-inductively coupled plasma mass spectrometry method

GB/T 42903-2023

金属材料 蠕变裂纹及蠕变-疲劳裂纹扩展速率测定方法

Metallic materials—Testing methods for creep crack and creep-fatigue crack growth rates

GB/T 30163-2023

高炉用高风温顶燃式热风炉节能技术规范

Specifications of top combustion stove with high blast temperature for blast furnace

GB/T 3310-2023

铜及铜合金棒材超声检测方法

Ultrasonic testing method of copper and copper alloy bars

GB/T 9195-2023

建筑卫生陶瓷术语和分类

Terms and classification of building and sanitary ceramics

GB/T 2882-2023

镍及镍合金管

Nickel and nickel alloys tube

GB/T 13882-2023

饲料中碘的测定

Determination of iodine in feeds

GB/T 42955-2023

肥料中总氮含量的测定 杜马斯燃烧法

Determination of total nitrogen content for fertilizers—Dumas combustion method

GB/T 42954-2023

肥料中植物生长调节剂的测定 气相色谱-质谱联用法

Determination of plant growth regulators in fertilizers—Gas chromatography-mass spectrometry

GB/T 8381.3-2023

饲料中林可胺类药物的测定 液相色谱-串联质谱法

Determination of lincosamides in feeds—Liquid chromatography-tandem mass spectrometry

Anzahl der Treffer (Daten werden monatlich aktualisiert): 47268
Weiter Weiter| 4361 - 4370 | 4371 - 4380|4381 - 4390 |Weiter Weiter