ZH
RU
ES

Efficient leak detection method by helium mass spectrometry

Efficient leak detection method by helium mass spectrometry, Total:37 items.

In the international standard classification, Efficient leak detection method by helium mass spectrometry involves: Vacuum technology, Measurement of fluid flow, Nuclear energy engineering, Non-destructive testing, Equipment for the chemical industry, Equipment for petroleum and natural gas industries, Fluid storage devices, General methods of tests and analysis for food products, Fruits. Vegetables, Prepackaged and prepared foods, Microbiology, Water quality, Meat, meat products and other animal produce.

Professional Standard - Aerospace, Efficient leak detection method by helium mass spectrometry

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

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Efficient leak detection method by helium mass spectrometry

GB/T 36176-2018 Vacuum technology.Vacuum leak testing method by helium mass spectrometer
GB/T 41822-2022 Hot helium leak test methods for high temperature pressure-bearing components in nuclear fusion reactors
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
GB/T 21317-2007 Determination of tetracyclines residues in food of animal origin－LC-MS/MS method and HPLC method

Group Standards of the People's Republic of China, Efficient leak detection method by helium mass spectrometry

T/GDCKCJH 046-2021 Performance requirements and test method for helium mass spectrometer leak detector

国家市场监督管理总局、中国国家标准化管理委员会, Efficient leak detection method by helium mass spectrometry

GB/T 35049-2018 Vacuum technology—Leak testing method by quadrupole mass spectrometer

American Society for Testing and Materials (ASTM), Efficient leak detection method by helium mass spectrometry

ASTM E499-95(2006) Standard Test Methods for Leaks Using the Mass Spectrometer Leak Detector in the Detector Probe Mode
ASTM E493-97 Standard Test Methods for Leaks Using the Mass Spectrometer Leak Detector in the Inside-Out Testing Mode
ASTM E493-06 Standard Test Methods for Leaks Using the Mass Spectrometer Leak Detector in the Inside-Out Testing Mode

Professional Standard - Commodity Inspection, Efficient leak detection method by helium mass spectrometry

SN/T 0528-2012 Determination of diflubenzuron residue in food for export.HPLC-MS/MS method
SN/T 2152-2008 Determination of hexaflumuron residue in food for import and export.HPLC-MS/MS method
SN/T 1973-2007 Determination of abameetin residues in food for import and export.HPLC-MS/MS method
SN/T 1974-2007 Determination of methylene blue residues in aquatic product for import and export.LC-MS/MS and HPLC method
SN/T 1544-2005 Inspection of zeranol residues in animal original products for import and export - HPLC-MS/MS method
SN/T 2534-2010 Determination of patulin in fruit and vegetable products for import and export-LC-MS/MS and HPLC method
SN/T 0526-2015 Determination of piperonyl butoxide residues in foodstuffs for export.LC-MS/MS method
SN/T 1980-2007 Determination of progestogens residues in food of animal origin for import and export.HPLC-MS/MS method
SN/T 2217-2008 Determination of barbiturates residues in foodstuffs of animal origin for import and export.HPLC-MS/MS method

Professional Standard - Nuclear Industry, Efficient leak detection method by helium mass spectrometry

EJ/T 20150.11-2018 Post-irradiation Inspection of PWR Bundle Fuel Assemblies Part 11: Helium Mass Spectrometry for Fuel Rod Leakage Detection

Professional Standard - Agriculture, Efficient leak detection method by helium mass spectrometry

40兽药残留检测标准操作规程-2008 Determination method of pyrilimycin residues in milk-high performance liquid chromatography-tandem mass spectrometry
35兽药残留检测标准操作规程-2008 Detection method of chloramphenicol residues in pig liver tissue--high performance liquid chromatography-tandem mass spectrometry
41兽药残留检测标准操作规程-2008 Determination of Nicarbazine Residues in Eggs and Chicken--High Performance Liquid Chromatography-Tandem Mass Spectrometry
38兽药残留检测标准操作规程-2008 Detection method of four β-receptor agonist residues in pig urine-high performance liquid chromatography-tandem mass spectrometry

Association Francaise de Normalisation, Efficient leak detection method by helium mass spectrometry

NF ISO 16308:2014 Qualité de l'eau - Détermination du glyphosate et de l'AMPA - Méthode par chromatographie en phase liquide à haute performance (CLHP) avec détection par spectrométrie de masse en tandem
NF V03-155:2010 Food analysis - Determination of patuline by High performance liquid chromatography - Mass spectrometry/Mass spectrometry method (HPLC-MS/MS).
NF T90-189*NF ISO 16308:2014 Water quality - Determination of glyphosate and AMPA - Method using high performance liquid chromatography (HPLC) with tandem mass spectrometric detection

Jiangsu Provincial Food Standard of the People's Republic of China, Efficient leak detection method by helium mass spectrometry

DBS32/ 012-2016 High-performance liquid chromatography, liquid chromatography-mass spectrometry/mass spectrometry for the detection of quinoline yellow in local food safety standards

Jilin Provincial Standard of the People's Republic of China, Efficient leak detection method by helium mass spectrometry

DB22/T 2838-2017 Test method for 10 kinds of antibiotics in drinking water and source water by ultra-high performance liquid chromatography-mass spectrometry/mass spectrometry

Sichuan Provincial Standard of the People's Republic of China, Efficient leak detection method by helium mass spectrometry

DB51/T 676-2007 Determination method of chloramphenicol residue in milk-high performance liquid chromatography-tandem mass spectrometry (LC-MS-MS) method
DB51/T 658-2007 Detection method of diethylstilbestrol residues in pork-high performance liquid chromatography-tandem mass spectrometry (LC-MS-MS) method

International Organization for Standardization (ISO), Efficient leak detection method by helium mass spectrometry

ISO 16308:2014 Water quality - Determination of glyphosate and AMPA - Method using high performance liquid chromatography (HPLC) with tandem mass spectrometric detection

British Standards Institution (BSI), Efficient leak detection method by helium mass spectrometry

BS ISO 16308:2014 Water quality. Determination of glyphosate and AMPA. Method using high performance liquid chromatography (HPLC) with tandem mass spectrometric detection