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Helium velocity

Helium velocity, Total:161 items.

In the international standard classification, Helium velocity involves: Products of the chemical industry, Non-destructive testing, Equipment for the chemical industry, Fluid storage devices, Optoelectronics. Laser equipment, Metrology and measurement in general, Valves, Nuclear energy engineering, Space systems and operations, SHIPBUILDING AND MARINE STRUCTURES, Protection against excessive pressure, Testing of metals, Transport, Vacuum technology, Equipment for petroleum and natural gas industries, Terminology (principles and coordination), (No title), Medical equipment, Analytical chemistry, Compressors and pneumatic machines, Measurement of fluid flow, Lamps and related equipment, Measurement of volume, mass, density, viscosity, Rotating machinery, Semiconductor devices, Waxes, bituminous materials and other petroleum products, Inorganic chemicals, Welding, brazing and soldering, Water quality, Fuels, Extraction and processing of petroleum and natural gas.


General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Helium velocity

GM Europe, Helium velocity

Defense Logistics Agency, Helium velocity

U.S. Air Force, Helium velocity

工业和信息化部, Helium velocity

Professional Standard - Electron, Helium velocity

  • SJ 2664-1986 Test methods of accelerated life test for helium-neon laser devices

Compressed Gas Association (U.S.), Helium velocity

United States Navy, Helium velocity

Japanese Industrial Standards Committee (JISC), Helium velocity

Group Standards of the People's Republic of China, Helium velocity

  • T/CNS 34-2020 Design criteria for the helium purification and helium auxiliary system of high temperature gas cooled reactor nuclear power plant
  • T/CSTM 00362-2021 Determination for black powder specific density —Method of helium
  • T/CATSI 02010-2022 Method for Helium leak?detection of gas cylinders
  • T/CIRA 24-2021 Helium mass spectrometry leak detection code for dummy sealed source
  • T/CHBAS 22-2022 Mixed gas 0.52% nitrogen/helium for electronic industry
  • T/CHBAS 27-2022 Mixed gas 5% hydrogen/helium for electronic industry
  • T/ICMTIA ESG0014-2022 Mixed gas 30% oxygen/helium for integrated circuits
  • T/ICMTIA ESG0024-2022 Mixed gas 1.2% helium/nitrogen for integrated circuits
  • T/CHBAS 34-2023 Mixed gas for integrated circuits 10% ammonia/helium
  • T/CHBAS 24-2022 Electronic industry mixed gas 2.7% ethylene/helium
  • T/GDCKCJH 046-2021 Performance requirements and test method for helium mass spectrometer leak detector
  • T/CEEIA 285-2017 Technical specification of vertical high-voltage variable-frequency speed-regulating three-phase induction motor for primary helium fan of nuclear power station
  • T/CNS 46-2020 Design criteria for the helium circulator of high temperature gascooled reactor nuclear power plant

Professional Standard - Light Industry, Helium velocity

Military Standard of the People's Republic of China-General Armament Department, Helium velocity

U.S. Military Regulations and Norms, Helium velocity

Professional Standard - Traffic, Helium velocity

  • JT/T 208-1995 Helium-Oxygen diving equipment model 6071 HY
  • JT/T 208-2008 Helium-Oxygen diving equipment model 6071 HY
  • JT/T 742-2009 Cequirements of perparing gases for heliox saturation diving to 200m
  • JT/T 743-2009 Check lists of heliox saturation diving operation to 200m
  • JT/T 744-2009 Therapy principle of decompression sickness for heliox saturation diving to 200m

Professional Standard - Aerospace, Helium velocity

  • QJ 3123-2000 Vacuum leaks detection method by helium mass spectrometer
  • QJ 3089-1999 Helium Mass Spectrometry Positive Pressure Leak Detection Method
  • QJ 3212-2005 Test methods for leaks using the helium mass spectrometer leak detector in the inside-out testing mode
  • QJ 20052-2011 Cryogenic test method for high pressure helium valve
  • QJ 2861-1996 Helium Mass Spectrometry Leak Detection Method for Minimum Detectable Leaks
  • QJ 2862-1996 Test method for leak detection of pressure vessel weld seam helium mass spectrometry sniffing gun cover box

National Metrological Technical Specifications of the People's Republic of China, Helium velocity

Anhui Provincial Standard of the People's Republic of China, Helium velocity

  • DB34/T 3425-2019 Liquid Helium Cooling Method for Superconducting Cyclotron Low-Temperature Superconducting Magnet

European Committee for Standardization (CEN), Helium velocity

Association Francaise de Normalisation, Helium velocity

Korean Agency for Technology and Standards (KATS), Helium velocity

German Institute for Standardization, Helium velocity

  • DIN EN 17527:2022 Helium cryostats - Protection against excessive pressure
  • DIN EN 17527:2020 Helium cryostats - Protection against excessive pressure; German and English version prEN 17527:2020
  • DIN EN 17527:2022-05 Helium cryostats - Protection against excessive pressure; German version EN 17527:2021

ES-UNE, Helium velocity

化学工业部, Helium velocity

Professional Standard - Chemical Industry, Helium velocity

  • HG/T 4080-2009 Helium leakage test method for urea reactor
  • HG/T 4984~4986-2016 Gas mixtures for welding carbon dioxide-oxygen/argon, helium/argon and oxygen/argon (2016)

Taiwan Provincial Standard of the People's Republic of China, Helium velocity

  • CNS 12846-1991 Helium Mass Spectrometer Leak Testing by Trace Probe Method

British Standards Institution (BSI), Helium velocity

International Organization for Standardization (ISO), Helium velocity

Professional Standard - Machinery, Helium velocity

American Society for Testing and Materials (ASTM), Helium velocity

  • ASTM E942-16 Standard Guide for Investigating the Effects of Helium in Irradiated Metals
  • ASTM UOP851-08 Density of Powders and Solids by Helium Displacement
  • ASTM E942-96 Standard Guide for Simulation of Helium Effects in Irradiated Metals
  • ASTM E942-96(2003) Standard Guide for Simulation of Helium Effects in Irradiated Metals
  • ASTM E942-96(2011) Standard Guide for Simulation of Helium Effects in Irradiated Metals
  • ASTM UOP851-84 Density of Powders and Solids by Helium Displacement
  • ASTM F78-97(2002) Standard Test Method for Calibration of Helium Leak Detectors by Use of Secondary Standards
  • ASTM E1450-92(1998)e1 Standard Test Method for Tension Testing of Structural Alloys in Liquid Helium
  • ASTM E1450-03 Standard Test Method for Tension Testing of Structural Alloys in Liquid Helium
  • ASTM D4892-89(1999)e1 Standard Test Method for Density of Solid Pitch (Helium Pycnometer Method)
  • ASTM F78-97 Standard Test Method for Calibration of Helium Leak Detectors by Use of Secondary Standards
  • ASTM D4892-14(2019)e1 Standard Test Method for Density of Solid Pitch (Helium Pycnometer Method)
  • ASTM E1450-09 Standard Test Method for Tension Testing of Structural Alloys in Liquid Helium
  • ASTM E942-23 Standard Guide for Investigating the Effects of Helium in Irradiated Metals
  • ASTM E1450-92(1998) Standard Test Method for Tension Testing of Structural Alloys in Liquid Helium
  • ASTM E1450-16 Standard Test Method for Tension Testing of Structural Alloys in Liquid Helium
  • ASTM D2638-21 Standard Test Method for Real Density of Calcined Petroleum Coke by Helium Pycnometer
  • ASTM D2638-91(2002) Standard Test Method for Real Density of Calcined Petroleum Coke by Helium Pycnometer
  • ASTM D2638-91(1997) Standard Test Method for Real Density of Calcined Petroleum Coke by Helium Pycnometer

Universal Oil Products Company (UOP), Helium velocity

  • UOP 851-2008 Density of Powders and Solids by Helium Displacement

Professional Standard - Nuclear Industry, Helium velocity

  • EJ/Z 4-1978 Vacuum leak test rules for containers and equipment with helium hood method

American National Standards Institute （ANSI), Helium velocity

Professional Standard - Medicine, Helium velocity

  • YY 0284-2004 The general specification of He-Ne laser medical instrument for ILIB

GB-REG, Helium velocity

American Nuclear Society (ANS), Helium velocity

  • ANS 53.1-2011 nuclear safety design process for modular helium-cooled reactor plants

ANS - American Nuclear Society, Helium velocity

  • 53.1-2011 Nuclear safety design process for modular helium-cooled reactor plants

国家市场监督管理总局、中国国家标准化管理委员会, Helium velocity

  • GB/T 228.4-2019 Metallic materials—Tensile testing—Part 4: Method of test in liquid helium

国家能源局, Helium velocity

  • NB/T 20464-2017 In-service helium leakage detection of heat transfer tubes in nuclear power plant steam generators

RU-GOST R, Helium velocity

  • GOST 20461-1975 Gaseous helium. Method for determination of impurities volume fraction by emission spectral analysis
  • GOST R ISO 15859-4-2010 Space systems. Fluid characteristics, sampling and methods of analysis. Part 4. Helium

Association of German Mechanical Engineers, Helium velocity

  • DVS 0213-1981 "Industrial gases for welding, cutting and allied working methods; helium"

RO-ASRO, Helium velocity

  • STAS SR 13252-1995 Water quality Determination of urea content Spectrophotometric method with p-dimethylaminobenzaldehyde

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, Helium velocity

  • GB/T 34533-2017 Measurement of helium porosity and pulse decay permeability of shale

Hebei Provincial Standard of the People's Republic of China, Helium velocity

  • DB13/T 5470-2021 Chromatography for the Detection of Oxygen and Impurities in 30% Oxygen/Helium Mixture Gas

  helium, helium accumulation, Helium mass spectrometer, Helium mass spectrometer, liquid helium, two helium, helium liquid, Helium properties, Helium pressure, Helium specific gravity, Helium specific gravity, pipe helium, Helium 3, valve helium, Helium 3 and Helium 4, Helium Vacuum, Helium method Helium, Helium velocity, Helium method, Helium 3 Helium.

 



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