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JJF 1159-2006

JJF 1159-2006_English: PDF (JJF1159-2006)
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JJF 1159-2006English429 Add to Cart 3 days Calibration Specification for Quadrupole Inductively Coupled Plasma Mass Spectrometers JJF 1159-2006 Valid JJF 1159-2006

BASIC DATA
Standard ID JJF 1159-2006 (JJF1159-2006)
Description (Translated English) Calibration Specification for Quadrupole Inductively Coupled Plasma Mass Spectrometers
Sector / Industry Metrology & Measurement Industry Standard
Classification of Chinese Standard A61
Classification of International Standard 17
Word Count Estimation 18,165
Date of Issue 2006/12/8
Date of Implementation 2007-03-08
Quoted Standard JJF 1001-1998, JJF 1059-1999, JJF 1071-2000, GB/T 15481-2000, GB/T 6041-2002, JJF 1120-2004
Drafting Organization China measure Scientific Academy
Administrative Organization National Technical Committee stoichiometric physical
Regulation (derived from) AQSIQ Announcement No. 187 of 2006
Issuing agency(ies) State Administration of Quality Supervision, Inspection and Quarantine
Summary This standard applies to quadrupole inductively coupled plasma mass spectrometer calibration of key performance indicators. Other types of inductively coupled plasma mass spectrometer calibration can be implemented by reference.

JJF 1159-2006
Calibration Specification for Quadrupole Inductively Coupled Plasma Mass Spectrometers
National Metrology Technical Specification of the People's Republic
Quadrupole inductively coupled plasma
Mass spectrometer calibration specification
Released on.2006-12-08
2007-03-08 implementation
The General Administration of Quality Supervision, Inspection and Quarantine issued
Quadrupole inductively coupled plasma
Mass spectrometer calibration specification
This specification was approved by the General Administration of Quality Supervision, Inspection and Quarantine on December 8,.2006, and
It will take effect on March 8,.2007.
Focal Point. National Physical and Chemical Metrology Technical Committee
Drafted by. China Institute of Metrology
This specification is interpreted by the National Physical and Chemical Metrology Technical Committee.
Drafters of this specification.
Wang Jun (China Institute of Metrology)
Bohai (China Institute of Metrology)
Zhao Motian (China Institute of Metrology)
table of Contents
1 Scope (1)
2 Citations (1)
3 terms and units of measurement (1)
3.1 Quality range (1)
3.2 resolution (1)
3.3 Detection limit (1)
3.4 Sensitivity (1)
3.5 Abundance sensitivity (1)
3.6 Background noise (2)
3.7 Oxide ion yield (2)
3.8 Double Charged Ion Yield (2)
3.9 Quality stability (2)
3.10 Flushing time (2)
3.11 Isotope abundance ratio (2)
3.12 Short-term stability (2)
3.13 Long-term stability (2)
4 Overview (2)
4.1 ion source (2)
4.2 Quadrupole Mass Analyzer (2)
4.3 Ion Detector (2)
4.4 Computer System (3)
4.5 Vacuum System (3)
4.6 Power Supply System (3)
5 Measurement characteristics (3)
6 Calibration conditions (3)
6.1 Laboratory environmental conditions (3)
6.2 Standard materials and reagents for calibration (3)
7 Calibration items and calibration methods (4)
7.1 Visual inspection (4)
7.2 Background noise calibration (4)
7.3 Detection limit calibration (4)
7.4 Sensitivity calibration (4)
7.5 Abundance sensitivity calibration (4)
7.6 Oxide ion yield calibration (5)
7.7 Double Charge Ion Yield Calibration (5)
7.8 Quality Stability Calibration (5)
7.9 Resolution Calibration (5)
7.10 Flushing time calibration (5)
7.11 Isotope abundance ratio calibration (5)
7.12 Short-term stability calibration (5)
7.13 Long-term stability calibration (6)
8 calibration result expression (6)
9 re-study interval (6)
Appendix A Calibration Record Format (7)
Appendix B Calibration Certificate Format (10)
Quadrupole Inductively Coupled Plasma Mass Spectrometer Calibration Specification
1 Scope of application
This specification applies to the calibration of the main performance indicators of a quadrupole inductively coupled plasma mass spectrometer. Other types of electricity
Calibration of the inductively coupled ion mass spectrometer can be performed with reference to the implementation.
2 Citations
JJF 1001-1998 General Terms and Definitions
JJF 1059-1999 "Measurement and Expression of Measurement Uncertainty"
JJF 1071-2000 "Rules for the Preparation of National Metrology Calibration Specifications"
GB/T 15481-2000 "General requirements for testing and calibration laboratory capabilities"
GB/T 6041-2002 General Principles of Mass Spectrometry Methods
JJF 1120-2004 "Calibration Specification for Thermal Ionization Isotope Mass Spectrometer"
Use of this specification should be done with the current valid version of the above cited documents.
3 terms and units of measure
3.1 Quality range
The mass range represents the mass interval of the element (isotope) that the mass spectrometer can measure, in atomic mass.
Unit u.
3.2 resolution
The resolution is expressed as the peak width at 10% of the peak height of an element, in units of u.
3.3 Detection limit
The minimum limit mass concentration of an element that can be measured by a mass spectrometer. The representation method is n of an element in a blank solution
The mass concentration correspondi