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Number of entries (Data is updated on a monthly basis): 47212
Weiter Weiter| 17721 - 17730 | 17731 - 17740|17741 - 17750 |Weiter Weiter

GB/T 37500-2019

肥料中植物生长调节剂的测定 高效液相色谱法

Determination of plant growth regulators in fertilizer—High performance liquid chromatography

GB/T 21327-2019

水面蒸发器

Evaporator of water surface

GB/T 11828.1-2019

水位测量仪器 第1部分:浮子式水位计

Instruments for stage measurement—Part 1:Float-type stage gauge

GB/T 11826-2019

转子式流速仪

Rotating-element current-meters

GB/T 29055-2019

太阳能电池用多晶硅片

Multicrystalline silicon wafers for photovoltaic solar cell

GB/T 5777-2019

无缝和焊接(埋弧焊除外)钢管纵向和/或横向缺欠的全圆周自动超声检测

Automated full peripheral ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for the detection of longitudinal and/or transverse imperfections

GB/T 37569-2019

热模锻用铜合金棒

Copper alloy rod for die forgings (hot-pressed)

GB/T 37575-2019

埋地接地体阴极保护技术

Cathodic protection of buried grounding conduct

GB/T 37571-2019

继电器用铜及铜合金带

Copper and copper alloy strip for relay

GB/T 4698.21-2019

海绵钛、钛及钛合金化学分析方法 第21部分:锰、铬、镍、铝、钼、锡、钒、钇、铜、锆量的测定 原子发射光谱法

Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 21: Determination of manganese, chromium, nickel, aluminum, molybdenum, tin, vanadium, yttrium, copper and zirconium content—Atomic emission spectrometry

Number of entries (Data is updated on a monthly basis): 47212
Weiter Weiter| 17721 - 17730 | 17731 - 17740|17741 - 17750 |Weiter Weiter