This standard specifies the lighting measurement instruments, measurement methods, and measurement content for indoor and outdoor lighting places. This standard is applicable to the measurement of indoor lighting, the measurement of outdoor lighting places such as roads, squares, and outdoor work areas, and the measurement of building night scene lighting. 2 Normative References: The clauses in the following documents become clauses of this standard through reference in this standard. For dated reference documents, all subsequent amendments (excluding corrected content) or revisions are not applicable to this standard. However, parties to agreements based on this standard are encouraged to study whether the latest versions of these documents can be used. For undated references, the latest version applies to this standard. GB/T 5697 Ergonomic Lighting Terminology GB/T 5702 Methods for Evaluating the Color Rendering of Light Sources GB/T 7922 Methods for Measuring the Color of Lighting Sources GB/T 50034 Design Standards for Building Lighting CJJ 45 Design Standards for Urban Road Lighting JGJ/T 119 Terminology Standards for Building Lighting JGJ 153 Design and Testing Methods for Sports Lighting JGJ 163 Design Specifications for Urban Nightscape Lighting JJG 34 Verification Regulations for AC Digital Voltmeters JJG 35 Verification Regulations for AC Digital Ammeters JJG 211 Luminance Meters JJG245 Illumination Verification Regulation for AC Digital Power Meters JJG 780 Photometer JJG 1032 Terms and Definitions of Optical Radiation Measurement
Function of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsBaijian and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered, meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing, with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China