BAIJIAN - Third party testing organization
Test items
Spectral transmittance of filters and frames、 visible light transmittance of filters、 laser radiation resistance of filters and frames、 refractive power of filters and protective lenses、 material and surface quality of filters、 UV radiation and high temperature stability of filters and protective lenses、 flame retardant performance of filters and frames、 protective lens field of view、 mechanical strength、 UV radiation stability、 high temperature stability、 protective lens field of view Determination of protection range、 mirror frame、 etc Scope of application: Lithium bromide absorption chillers、 coal mine well chillers、 centrifugal chillers、 piston chillers、 screw chillers、 marine lithium bromide absorption chillers、 etc Related Testing Standards
GB 30863-2014 Personal Protective Equipment - Eye and Face Protection Laser Protective Glasses
GB/T 17736-1999 Test Methods for Main Parameters of Laser Protective Glasses
GB/T 2410 Transparent Plastics - Determination of Transmittance and Haze
GB 7247 (All Parts) Safety of Laser Products
GB/T 15313-2008 Laser Terminology
GB/T 23461-2009 Adult Male Headform Three Dimensional Dimensions
GB/T 30042-2013 Personal Protective Equipment Eye and Face Protection Terminology
ISO 11664-1 Colorimetry Part 1: CIE Standard Colorimetric Observers
ISO 11664-2 Colorimetry Part 2: CIE Standard Illuminators
EU Directive 2006/25/EC Minimum Health and Safety Requirements for Workers Exposed to Physical Hazards< /p> Precautions for testing report
1. No report& Ldquo; Special seal for research and testing; Rdquo; Invalid official seal、 invalid report without anti-counterfeiting QR code 2. The copied report was not re stamped; Ldquo; Special seal for research and testing; Rdquo; Or the official seal is invalid 3. The report is invalid without the signature of the main inspector、 reviewer、 or approver 4. The report is invalid if altered 5. If there are any objections to the testing report、 they should be raised within 15 days from the date of receiving the report. If the report is overdue、 it will not be accepted
The above article is a partial list. For more testing needs and details、 please consult the online consultant of the free consulting agency: 18501763637
The third-party testing agency of Baijian provides pesticide testing、 fertilizer detection、 pesticide residue testing、 food testing、 drug testing、 toxic and harmful substance testing reports、 etc. Customers who require relevant testing services can leave an online message or directly contact us at 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