BAIJIAN - Third party testing organization
GB 31604.31-2016#National Food Safety Standards - Determination of Chloroethylene and Migration of Food Contact Materials and Products - Packaging Materials and Products (Chemical Parameters) # 1,1 Dichloroethane
HJ 736-2015#Determination of volatile halogenated hydrocarbons in soil and sediment by headspace/gas chromatography-mass spectrometry # Soil and sediment detection parameters # 1,1 dichloroethane
HJ 639-2012#Water quality - Determination of volatile organic compounds - Purge trap/gas chromatography-mass spectrometry method - Water and wastewater -1,1-dichloroethane
HJ 645-2013#Determination of volatile halogenated hydrocarbons in ambient air - Activated carbon adsorption carbon disulfide desorption/gas chromatography method # Environmental air and exhaust gas parameters # 1,1 Dichloroethane
HJ 759-2015#Measurement of volatile organic compounds in ambient air by tank sampling/gas chromatography-mass spectrometry # Air and exhaust gas detection parameters # 1,1 Dichloroethane
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 inspection 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