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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 41822-2022 |
Hot helium leak detection method for high temperature pressure-bearing parts of nuclear fusion reactor {译} 核聚变堆高温承压部件的热氦检漏方法 |
China National Standards helium |
 English PDF |
| GB/T 228.4-2019 |
Metallic materials—Tensile testing—Part 4: Method of test in liquid helium 金属材料 拉伸试验 第4部分：液氦试验方法 |
China National Standards helium |
English PDF |
| GBZ/T 302-2018 |
Determination of urinary helium - atomic fluorescence spectrometry 尿中锑的测定-原子荧光光谱法 |
China National Standards helium |
English PDF |
| GB/T 36176-2018 |
Vacuum technology—Vacuum leak testing method by helium mass spectrometer 真空技术 氦质谱真空检漏方法 |
China National Standards helium |
English PDF |
| GB/T 34533-2017 |
Measurement of helium porosity and pulse decay permeability of shale 页岩氦气法孔隙度和脉冲衰减法渗透率的测定 |
China National Standards helium |
English PDF |
| GB/T 25151.6-2014 |
Fabrication and inspection method for high pressure urea equipment―Part 6: helium leakage test method for urea high pressure equipment 尿素高压设备制造检验方法 第6部分：尿素高压设备氦渗漏试验方法 |
China National Standards helium |
English PDF |
| GB/T 7257-2013 |
Measurement methods of parameter for helium-neon laser 氦氖激光器参数测量方法 |
China National Standards helium |
English PDF |
| GB/T 30109-2013 |
AC loss measurements―Total AC loss measurement of round superconducting wires exposed to a transverse alternating magnetic field at liquid helium temperature by a pickup coil method 交流损耗测量 液氦温度下横向交变磁场中圆形截面超导线总交流损耗的探测线圈测量法 |
China National Standards helium |
English PDF |
| GB/T 27894.6-2012 |
Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 6: Determination of hydrogen helium oxygen nitrogen carbon dioxide and C1 to C8 hydrocarbons using three capillary columns 天然气 在一定不确定度下用气相色谱法测定组成 第6部分：用三根毛细管色谱柱测定氢、氦、氧、氮、二氧化碳和C1至C8的烃类 |
China National Standards helium |
English PDF |
| GB/T 28726-2012 |
Gas analysis - Gas chromatograph with helium ionization detector 气体分析 氦离子化气相色谱法 |
China National Standards helium |
English PDF |
| GB/T 4844-2011 |
Pure helium,high pure helium and ultra pure helium 纯氦、高纯氦和超纯氦 |
China National Standards helium |
English PDF |
| GB/T 28123-2011 |
Industrial helium 工业氦 |
China National Standards helium |
English PDF |
| GB/T 27894.3-2011 |
Natrual gas - Determination of composition with defined uncertainty by gas chromatography - Part 3: Determination of hydrogen,helium,oxyen,nitrogen,carbon dioxide and hydrocarbons up to C8 using two packed columns 天然气 在一定不确定度下用气相色谱法测定组成 第3部分：用两根填充柱测定氢、氦、氧、氮、二氧化碳和直至C8的烃类 |
China National Standards helium |
English PDF |
| GB/T 25448-2010 |
helium leak testing of PHWR nuclear fuel bundles 重水堆核电厂燃料棒束氦质谱泄漏检测 |
China National Standards helium |
English PDF |
| GB/T 24584-2009 |
Metallic materials - Tensile testing - Method of test in liquid helium 金属材料 拉伸试验 液氦试验方法 |
China National Standards helium |
English PDF |
| GB/T 16943-2009 |
Gas for electronic industry - helium 电子工业用气体 氦 |
China National Standards helium |
English PDF |
| GB/T 15823-2009 |
Non-destructive testing - Test methods for helium leak testing 无损检测 氦泄漏检测方法 |
China National Standards helium |
English PDF |
| GB/T 11813-2008 |
helium leak testing of nuclear fuel rod for PWR 压水堆燃料棒氦质谱检漏 |
China National Standards helium |
English PDF |
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