BAIJIAN - Third party testing organization
CB 1254-19#Pressure and Tightness Test Methods for Submarine Hull Structures CB 1254-1994, 1,4,5 # Underwater Engineering Products and Components # Water Pressure Performance (Under Pressure, Strain, Displacement (Deformation))
J 1201-2009#Test Specification for Strength and Stability Testing of Underwater Engineering Structures Q/702J1201-2009 1-16 # Underwater Engineering Products and Components # Water Pressure Performance (Under Pressure, Strain, Displacement (Deformation))
J 1211-2009#Specification for Pressure and Sealing Performance Test of Underwater Engineering Products Q/702J1211-2009 1~7 # Underwater Engineering Products and Components # Water Pressure Performance (Under Pressure, Strain, Displacement (Deformation))
GJB/Z 21A-2001#Calculation Method for Submarine Structure Design GJB/Z 21A-2001 4.4 # Underwater Engineering Products and Components # Water Pressure Performance (Under Pressure, Strain, Displacement (Deformation))
Q/702J0303.206-2017#Test procedure for residual stress measurement using X-ray diffraction method Q/702J0303.206-2017 1~9 # underwater engineering products and components # Water pressure performance (under pressure, strain, displacement (deformation))
Q/702J0303.207-2018#Specification for measuring initial deflection of structures using laser trackers Q/702J0303.207-2018 1~10 # underwater engineering products and components # Water pressure performance (under pressure, strain, displacement (deformation))
MT/T 258-1991#【 Strong reform and promotion 】 ML type thin shell waterproof gate # Underwater engineering products and components # Water pressure performance (withstand pressure, strain, displacement (deformation))
GB/T 18480-2001#Specification for submarine optical cables # Underwater engineering products and components # Water pressure performance (withstand pressure, strain, displacement (deformation))
GJB 4489-2002#General specification for submarine optical cables GJB 4489-2002 4.5 # Underwater engineering products and components # Water pressure performance (withstand pressure, strain, displacement (deformation))
J 1201-2009#Test Code for Strength and Stability Detection of Underwater Engineering Structures Q/702J1201-2009 1~16 # Underwater Engineering Products and Components # Fatigue Strength
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