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JJG 967-2015 English PDF

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JJG 967-2015: Verification Regulation of Calibrators for Headlamp Tester of Motor Vehicle
Status: Valid

JJG 967: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JJG 967-2015English509 Add to Cart 4 days [Need to translate] Verification Regulation of Calibrators for Headlamp Tester of Motor Vehicle Valid JJG 967-2015
JJG 967-2001English759 Add to Cart 5 days [Need to translate] Verification regulation of calibrators for headlamp tester of motor vehicle Obsolete JJG 967-2001

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Basic data

Standard ID JJG 967-2015 (JJG967-2015)
Description (Translated English) Verification Regulation of Calibrators for Headlamp Tester of Motor Vehicle
Sector / Industry Metrology & Measurement Industry Standard
Classification of Chinese Standard A60
Classification of International Standard 17.18
Word Count Estimation 22,227
Date of Issue 2015-08-24
Date of Implementation 2016-02-24
Older Standard (superseded by this standard) JJG 967-2001
Quoted Standard JJF 1059.1-2012; GB 4599
Regulation (derived from) AQSIQ Announcement 2015 No.106
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine
Summary This standard is applicable to the first verification, follow-up verification and inspection during the use of the headlamp detector calibrator.

JJG 967-2015: Verification Regulation of Calibrators for Headlamp Tester of Motor Vehicle

---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 Calibrators for Headlamp Tester of Motor Vehicle State verification procedures People's Republic of China Motor vehicle headlamps Tester Calibrator Issued on. 2015-08-24 2016-02-24 implementation The State Administration of Quality Supervision, Inspection and Quarantine released Motor vehicle headlight tester Calibrator verification procedures Replacing JJG 967-2001 Focal point. the National Technical Committee on Optical metrology Drafting. Beijing Institute of Metrology detection Guangdong Provincial Institute of Metrology Jiangxi Institute of Metrology This procedure committee commissioned by the National Optical measurement technology is responsible for interpreting The drafters of the regulations. Zhang Qing Yin (Beijing Institute of Metrology detection) Liu Yi (Beijing Institute of Metrology detection) Right Xiaojing (Guangdong Institute of Metrology) Dai Yingyun (Jiangxi Institute of Measurement and Testing)

table of Contents

Introduction (Ⅱ) 1 Scope (1) 2. References (1) 3 Overview (1) 4 The term (1) 4.1 luminous intensity (1) 4.2 axis angle (1) 4.3 cut-off line near the corner (1) 5 metering performance requirements (1) 5.1 axis angle of zero indication error (1) 5.2 Indication Error emission intensity (1) 5.3 repeatability luminous intensity (2) Stability 5.4 luminous intensity (2) 5.5 Calibrator light distribution of symmetry (2) 5.6 Indication error axis angle (2) 5.7 axis angular rotation backlash error institutions (2) 6 General Requirements (2) 7 control of measuring instruments (2) 7.1 verification Conditions (2) 7.2 Verification Project (3) 7.3 Verification Methods (3) 8 test results processing (8) 9 test cycle (8) Appendix A test certificate (in-page) format (9) Appendix B headlight tester calibrator verification original record (10) Appendix C Calibrator axis angle detecting means (11) Appendix D Calibrator luminous intensity of the actual voltage calibration (12) Appendix E Uncertainty in Measurement (13)

Introduction

This procedure based on JJF1002-2010 "national verification procedures to write the rules," while referring to JJF1059.1-2012 "Evaluation and Expression of Uncertainty in Measurement", GB 4599-2007 "automobile headlight filament lamps", and based on mobility Car headlight tester calibrator related applications running in traffic safety, vehicle testing and other areas of JJG 967- 2001 "motor vehicle headlight tester calibrator" for the partial revision. Compared with JJG 967-2001, major technical changes in the procedure are as follows. --- Original statutes "luminous intensity" to "indication error of luminous intensity", and make the appropriate indicators Claim; --- Cancel the original statutes of the DC power supply stability requirements; --- Modify the original statutes of the optical axis angle indication error of measuring range; --- Removes the requirement in the original protocol 3.3 level adjustment mechanism. The regulations previously issued as follows. --- JJG 967-2001 Motor vehicle headlight tester calibrator verification procedures

1 Scope

The order applies to motor vehicle headlamps Tester Calibrator initial verification, use and subsequent verification check. 2. References This procedure references the following documents. JJF1059.1-2012 "Evaluation and Expression of Uncertainty in Measurement" GB 4599 "automobile headlight filament lamps" For dated references, only the dated edition applies to this procedure, undated reference documents Member, the latest edition (including any amendments) applies to this procedure.

3 Overview

Motor vehicle headlamps Tester Calibrator (hereinafter referred to as the Calibrator) can be divided into beam calibrator, the distance light Calibrator And laser beam calibrator. The calibrator is equipped with a standard light source, it means horizontal and vertical precision rotary mechanism with. far Optical calibration device by a standard light source, the DC power supply and voltmeter, horizontal and vertical angle rotating mechanism, leveling machine Part of the structure and alignment institutions; distance optical calibration device also comes with a laser; the laser beam consists of excitation of the calibrator Optical device, the horizontal and vertical angle rotating mechanism, a horizontal adjustment mechanism and alignment mechanism. It works by regulating the electrical Pressure regulator means and the horizontal and vertical angle knob, the calibrator emits a known luminous intensity and angle of the beam axis, Realize the headlight tester luminous intensity, and optical axis offset angle corner near cut-off line verification.

4 Terms

4.1 luminous intensity luminousintensity Light emission intensity in the specified direction within the solid angle element dΩ containing the specified direction of the light source in optical communication transmission DΦ amount quotient element of the solid angle. I = dΦ/dΩ. 4.2 axis angle axisangle The angle between the beam axis and the horizontal and vertical plane alignment between emitted. 4.3 cut-off line near the corner inflectionpointnearthelightdarkcut-offline Near light projected on the mask at the spot pattern of light and dark horizontal dividing line and the intersection of light and shade tilt boundaries, Called cutoff line angle.

5 metering performance requirements

Zero indication error of 5.1 axis angle Zero indication error calibrator axis angle does not exceed ± 5 '. Indication error 5.2 luminous intensity Calibrator projecting a clearer symmetrical spot in a plane perpendicular to the optical axis, the light intensity is only a

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