BAIJIAN - Third party testing organization
1. Scope of application. This section specifies the use of isothermal radiation method under laboratory conditions to measure the temperature range of 223K-700K for military surface materials (including coatings)、 The optical range is within the 2yum 14yum band. The angle between the surface normal of the tested sample and the observation axis is 0 '-45 Method for testing the infrared light emission sequence within the scope. This section is applicable to the spectral emission measurement of materials and coatings such as military Japanese standard missiles、 satellite bases、 aircraft、 muscle boats、 vehicles、 etc. 2. Terms and definitions The following terms and definitions apply to this section. 2.1 Spectral emission flux The radiation flux per unit wavelength interval is expressed in Wpm. 2.2 Spectral emission The radiation flux per unit wavelength interval is expressed in Wpm 、 unit: Wm 9um. 2.3 Spectral emissivity The ratio of the spectral emissivity of a radiation source to the optical spectral emissivity of a blackbody radiation source at the same temperature. 2.4 Spectral radiance The radiance per wavelength interval、 expressed in Wm 'ar' ym
Baijian is committed to providing convenient and efficient testing services for enterprises and individuals、 simplifying testing processes、 improving the efficiency of testing services、 using Internet plus testing e-commerce to provide customers with diversified choices、 fundamentally reducing testing costs、 improving time efficiency、 breaking industry limitations and bottlenecks、 and creating an innovative testing platform in the industry. If you need it、 please contact 18501763637
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 problemsinspection 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