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JJG 385-2008: Verification Regulation of Standard Fluorescent Lamp of Total Luminous Flux
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Std ID	Version	USD	Buy	Deliver [PDF] in	Title (Description)
JJG 385-2008	English	489	Add to Cart	4 days [Need to translate]	Verification Regulation of Standard Fluorescent Lamp of Total Luminous Flux
JJG 385-1985	English	399	Add to Cart	3 days [Need to translate]	Verification Regulation of Standard Fluorescent Lamps for Total Luminous Flux

JJG 385-2008: Verification Regulation of Standard Fluorescent Lamp of Total Luminous Flux

---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 Standard Fluorescent Lamp of Total Luminous Flux State verification procedures People's Republic of China The total flux standard fluorescent Posted 2008-01-31 2008-07-31 implementation The State Administration of Quality Supervision, Inspection and Quarantine released The total flux standard fluorescent test procedures FluorescentLamp Replacing JJG 385-1985 The regulations by the State Administration of Quality Supervision, Inspection and Quarantine approved on January 31, 2008, and from From July 31, 2008 into effect. Focal point. the National Technical Committee on Optical metrology Drafting units. China Institute of Metrology Guangdong Provincial Institute of Metrology This procedure committee commissioned by the National Optical measurement technology is responsible for interpreting The main drafters of this procedure. Xiao Wenbin (China Institute of Metrology) Right Xiaojing (Guangdong Institute of Metrology) Zhu Hong Hong (China Institute of Metrology)

table of Contents

1 Scope (1) 2. Referenced Documents (1) 3 Overview (1) 4 metering performance requirements (1) 4.1 total luminous flux standard fluorescent optical parameters (1) The total flux standard fluorescent grade of 4.2 (1) Expanded uncertainty 4.3 annual rate of change and the total flux standard fluorescent lamps (2) 4.4 reference ballast (2) 5 General Requirements (2) 5.1 Appearance (2) 5.2 The label (2) 6 Control of measuring instruments (2) 6.1 Verification condition (2) 6.2 Verification Project (5) 6.3 Verification Methods (5) 6.4 Verification Results Processing (8) 6.5 test cycle (8) Appendix AV (λ) calculated mismatch correction (9) Calculation Method B Appendix nonlinear correction (10) Appendix C Calculation method absorption correction (11) Appendix D instability correction calculation method (12) Appendix E test certificate and test results in the notice page format (13) Evaluation of Uncertainty Appendix F Examples (14) The total flux standard fluorescent test procedures

1 Scope

The order applies to the total flux standard fluorescent initial verification, subsequent verification and in-service inspection. Standard fluorescent Lamp type evaluation requirements for performance measurement and other straight fluorescent lamp performance test may be performed with reference to this procedure.

2 Citations

The regulations cited in the following documents. GB/T 10682-2002 "double-ended fluorescent lamps - Performance requirements" GB/T 14044-2005 "tube-shaped fluorescent lamp ballasts performance requirements" Should pay attention to the use of this procedure by using the currently valid version of the documents cited.

3 Overview

Total luminous flux standard fluorescent maintain and pass straight tube (double-ended) fluorescent lamp total flux magnitude measurement standard Aligner, its traceability to the total flux of reference. The total flux standard fluorescent straight tube (double-ended) AC frequency band to start preheating cathode fluorescent tubes As a standard lamp, after aging and performance tests, stable luminous performance, to meet specific technical requirements.

4 metering performance requirements

4.1 optical parameters total luminous flux standard fluorescent lamps The total flux standard fluorescent optical parameters as shown in Table 1. Optical parameters in Table 1 the total flux standard fluorescent lamps Rated voltage/V Nominal power/W nominal operating current/A Nominal luminous flux/lm 22020 (including 18) 0.370 800-1200 22 030 0.405 1400 - 1800 22040 (including 36) from 2000 to 2600 0.430 The total flux standard fluorescent lamps should be adequately aging (aging usually takes more than 300h), with better hair Light stability. At rated voltage ignition 100h, change the total luminous flux is not more than 2.0%; rated voltage Repeat ignition 5 times, every time power after ignition not less than 10min, 30min after ignition measurements, measurements The relative standard deviation of the optical signal reading changes should not exceed 0.6% (see 6.3.4 stability test). 4.2 total luminous flux standard fluorescent grade The total flux standard fluorescent reference into work, and a standard secondary standard. The total flux standard fluorescent work by the reference amount of not less than seven working reference fluorescent and supporting reference town Flow components. ...