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JJG 1034-2008 English PDF

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JJG 1034-2008: Verification Regulation of Reference Filter for Calibration Spectrophotometer
Status: Valid

JJG 1034: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JJG 1034-2008English649 Add to Cart 5 days [Need to translate] Verification Regulation of Reference Filter for Calibration Spectrophotometer Valid JJG 1034-2008
JJG 1034-1992EnglishRFQ ASK 3 days [Need to translate] Metrological Terms and Their Definitions for Acoustics Obsolete JJG 1034-1992

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Basic data

Standard ID JJG 1034-2008 (JJG1034-2008)
Description (Translated English) Verification Regulation of Reference Filter for Calibration Spectrophotometer
Sector / Industry Metrology & Measurement Industry Standard
Classification of Chinese Standard A60
Classification of International Standard 17.180
Word Count Estimation 28,283
Date of Issue 2008-01-31
Date of Implementation 2008-04-30
Quoted Standard JJF 1032-2005; JJF 1001-1998; JJF 1059-1999; JJG 812-1993; JJG 178-2007
Regulation (derived from) ?AQSIQ Announcement 2008 No.22
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine
Summary This standard applies to the spectral photometer (including spectrophotometer) test using standard filter (hereinafter referred to as the standard filter) initial verification, follow-up test and use the test. Test standard filter types require the measurement of the performance evaluation of the implementation can refer to the order.

JJG 1034-2008: Verification Regulation of Reference Filter for Calibration Spectrophotometer

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Verification Regulation of Reference Filter for Calibration Spectrophotometer State verification procedures People's Republic of China Spectrophotometer standard filters Posted 2008-01-31 2008-04-30 implementation The State Administration of Quality Supervision, Inspection and Quarantine released Spectrophotometer standard filters Verification Regulation hotometer The regulations by the State Administration of Quality Supervision, Inspection and Quarantine approved on January 31, 2008, and from From April 30, 2008 into effect. Focal point. the National Technical Committee on Optical metrology Drafting units. China Institute of Metrology Liaoning Provincial Institute of Metrology Hubei Provincial Institute of Metrology This procedure committee commissioned by the National Optical measurement technology is responsible for interpreting The main drafters of this procedure. Zhang Qiao Hong (China Institute of Metrology) Wang Yu (China Institute of Metrology) Shi Liping (Liaoning Provincial Institute of Metrology) Huangting Mao (Hubei Institute of Metrology) Drafters participate. Zhengchun Di (China Institute of Metrology) Li Ping (China Institute of Metrology) Victor Fung Jin (China Institute of Metrology)

table of Contents

1 Scope (1) 2. Referenced Documents (1) 3 terminology and units of measurement (1) 4 Overview (2) Standard Filter transmittance 4.1 (2) 4.2 standard wavelength filters (2) 4.3 Spurious emissions standard filters (2) 5 metering performance requirements (2) 6 General Requirements (3) 6.1 appearance requirements (3) 6.2 Dimensions requirement (4) 7 control of measuring instruments (4) 7.1 test conditions (4) 7.2 Verification Project (4) 7.3 Verification Methods (5) 7.4 test result processing (8) 7.5 test cycle (8) Parameters A standard absorption wavelength filter appendix (9) Parameters B radiation standard filter cutoff spurious appendix (10) Appendix C Haze (11) Appendix D arithmetic mean and Bessel formula (12) Appendix E spectrophotometer standard filter Measurement Uncertainty instance (13) Appendix F standard filter transmittance test certificate page format (20) Appendix G absorption in the wavelength filter test certificate standard page format (21) Appendix H interference filter test certificate within the page format (22) Appendix I cut-off filter spurious emission standards test certificate page format (23) Spectrophotometer standard filter test procedures

1 Scope

The order applies to the spectral photometer (including spectrophotometer) test with a standard filter (hereinafter referred to as the standard filter Device) initial verification, subsequent verification and use of tests. Verification standard filter pattern evaluation regarding metering Performance requirements refer to this procedure may be performed.

2 Citations

JJF1032-2005 "optical radiation measurement and definition of the term" JJF1001-1998 "common measurement terms and definitions" JJF1059-1999 "Evaluation and Expression of Uncertainty in Measurement" JJG 812-1993 "interference filter test procedures" JJG 178-2007 "ultraviolet, visible, near-infrared spectrophotometer test procedures" When using this procedure, it should pay attention to using the currently valid version of the documents cited.

3 terminology and units of measurement

The following terms apply to the present statutes. 3.1 transmission than standard filters transmittancereferencefilter Transmittance than the standard filter is used to pass standard sample spectral transmittance, and its main technical indicators for the measurement of spectra Transmittance, is a unit of measurement. 3.2 standard absorption wavelength filter wavelengthreferencefilterofabsorptiontype Absorption wavelength filter is a standard way to the peak value of the absorption peak wavelength to pass a standard sample values, its The main technical indicators for the measurement wavelength, the unit of measurement is nm. 3.3 interference filter interferencefilter Interference filter is in its peak position of the maximum transmittance wavelength to pass a standard sample values, the main measurement Technical indicators for the wavelength, the unit of measurement is nm. 3.4 spurious emission standard filter strayradiantreferencefilter The statutes of stray light in the finger JJF1032-2005 4.83 stray light definition heterochromatic stray radiation spurious Radiation is the standard filters with a transmission ratio of the end zone to measure the stray radiation equipment to an absorbance spectrum that the measurement Unit 1 is. Detecting the difference between the positive and negative 3.5 differenceofbidirectionaltransmittance It refers to the radiation beam from both positive and negative directions through the standard filter, because the standard of performance caused by the filter itself The amount of change. 3.6 transmittance uniformity uniformityoftransmittance This procedure especially because the standard filter performance, resulting in the center of the light spot with 5mm away from the vertical center of the light spot The amount of change of the radiation beam.

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