BAIJIAN - Third party testing organization
GB/T 6730.61-2005#Iron ores - Determination of carbon and sulfur content - High frequency combustion infrared absorption method - Ores and minerals - C, S
ASTM E1019-2018#Test Method for Determination of Carbon, Sulfur, Nitrogen, and Oxygen Content in Steel, Iron, Nickel, and Cobalt Alloys # Metals and Alloys # C, S
GB/T 20123-2006#Determination of total carbon and sulfur content in steel - Infrared absorption method after combustion in a high-frequency induction furnace (conventional method) # Metals and alloys # C, S
15350-2000#Steel and iron - Determination of total carbon and sulfur content - Infrared absorption method after combustion in a high-frequency induction furnace (conventional method) ISO 15350-2000 # Metals and alloys # C, S
ASTM E1019-18#Standard ASTM E1019-18 Test Method for Determination of Carbon, Sulfur, Nitrogen, and Oxygen in Steel, Iron, Nickel, and Cobalt Alloys Using Different Combustion and Melting Techniques 18 # Steel and Alloy # C, S
JB/T 7948.8-2017#Chemical analysis methods for welding fluxes Part 8: Determination of carbon and sulfur content # Metal materials and alloys (parameters) # C, S
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