JJG 384-2002 English PDFUS$419.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. JJG 384-2002: Verification Regulation of Spectral Irradiance Standard Lamp Status: Valid JJG 384: Historical versions
Basic dataStandard ID: JJG 384-2002 (JJG384-2002)Description (Translated English): Verification Regulation of Spectral Irradiance Standard Lamp Sector / Industry: Metrology & Measurement Industry Standard Classification of Chinese Standard: A60 Word Count Estimation: 16,129 Date of Issue: 2002-11-04 Date of Implementation: 2003-05-04 Older Standard (superseded by this standard): JJG 384-1985 Summary: This standard applies to 250 ~ 2500nm wavelength range of spectral irradiance standard lamp (referred to standard lamp) for initial verification, testing and use of the follow-up inspection. Shape identification, prototype testing standard spectral irradiance of the lamp on the measurement of performance requirements may refer to the order. JJG 384-2002: Verification Regulation of Spectral Irradiance Standard Lamp---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 Spectral Irradiance Standard Lamp People's Republic of China National Metrological Verification Procedures Spectral irradiance standard lamp Posted on.2002-04-04 2003-05-04 implementation General Administration of Quality Supervision, Inspection and Quarantine released Spectral irradiance standard lamp Verification procedures Replacing JJG 384-1985 This regulation was approved by the General Administration of Quality Supervision, Inspection and Quarantine on November 04,.2002, and since May 04,.2003 shall come into force. Administrative Organization. National Optical Metering Technology Committee Drafting Organization. China Institute of Metrology This procedure entrusts the National Optical Metrology Technical Committee responsible for the interpretation The main drafters of this procedure. Dai Caihong (China Institute of Metrology) Yu-Lin Yu (China Institute of Metrology) table of Contents1 Scope (1) 2 Overview (1) 3 measurement performance requirements (2) 3.1 Stability (2) 3.2 Repeatability (2) 3.3 year rate of change (2) 3.4 standard lamp spectral irradiance value of the uncertainty (2) 4 General technical requirements (2) 5 measuring equipment control (2) 5.1 test conditions (2) 5.2 test items (4) 5.3 test method (4) 5.4 test results of the treatment (6) 5.5 test cycle (7) Appendix A standard lamp choice (8) Appendix B 250 ~ 2500nm spectral irradiance standard lamp uncertainty assessment (9) Appendix C spectral irradiance standard lamp calibration original recording format (10) Appendix D spectral irradiance standard lamp calibration certificate format (11) Spectral irradiance standard lamp verification procedures1 ScopeThis procedure applies to the spectral range of 250 ~ 2500nm spectral irradiance standard lamp (referred to as the standard lamp) the first Sub-test, follow-up test and in-service test. Spectral irradiance standard lamp stereotypes identification, prototype test on the measurement Performance requirements can refer to the implementation of this code.2 OverviewSpectral radiation illumination Standard lamps are standard meters for maintaining and transmitting spectral intensity measurements of irradiance With. It can also be used in the spectral irradiance distribution of various radiation sources in the range of 250-2500 nm and the spectral radiometer Calibration and so on. The unit of spectral intensity of irradiance is μW · cm-2 · nm-1. Spectral irradiance standard lamp is a special halogen lamp, mainly composed of quartz glass bulb, filament, support frame, etc. Several parts. 1000W cylindrical light standard lamp is arranged as a single plane spiral tungsten wire; 500W tube standard The lamp of the quasi lamp is a double helix tungsten wire arranged in line with the axis of the lamp. The electrical parameters of two standard lamps are shown in Table 1, knot The composition is shown in Figure 1 and Figure 2, respectively. Table 1 standard lamp electrical parameters Specifications Current/A Voltage/V Power/W 1000W cylindrical standard lamp 9.0 110 1000 500W tubular standard lamp 4.5 110 500 Figure 1 1000W cylindrical standard lamp structure 1-stent; 2-filament; 3-quartz glass bulb Figure 2 500W tubular standard lamp structure 1-stent; 2-filament; 3-quartz glass bulb ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of JJG 384-2002_English be delivered?Answer: Upon your order, we will start to translate JJG 384-2002_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of JJG 384-2002_English with my colleagues?Answer: Yes. The purchased PDF of JJG 384-2002_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.Question 5: Should I purchase the latest version JJG 384-2002?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version JJG 384-2002 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically. |
