Evaluate the performance of plastic pipes such as PVC and PE through testing. Provide important reference basis for construction safety and completion acceptance
Inspection content
Cable conduits
Fall test
Plastic pipes for underground communication pipelines Part 1: General
YD/T 841.1-2016
Unplasticized polyvinyl chloride (PVC-U) pipe fittings - Drop test method
GB/T 8801-2007
Dimensions
Plastic pipes for underground communication pipelines - Part 1: General
YD/T 841.1-2016
Buried polyethylene (PE) Structural wall pipeline systems - Part 1: Polyethylene double wall corrugated pipes GB/T 19472.1-2004
Plastics pipeline systems - Determination of dimensions of plastic components
GB/T 8806-2008
Flat/flattened test
Thermoplastic pipes - Determination of ring stiffness GB/T 9647-2015
Plastic pipes for underground communication pipelines - Part 1: General
YD/T 841.1-2016Tensile properties/tensile strength
Thermoplastic pipes - Determination of tensile properties Part 3: Polyolefin pipes GB/T 8804.3-2003
Thermoplastic pipes, determination of tensile properties Part 2: Unplasticized polyvinyl chloride chlorinated polyethylene High impact polyvinyl chloride pipes GB/T 8804.2-2003
Tensile yield strength
Plastic pipes for underground communication pipelines Part 1: General
YD/T 841.1-2016
Elongation at break
Plastic pipes for underground communication pipelines Part 1: General
YD/T 841.1-2016
Pipe stiffness/ring stiffness/stiffness
Plastic pipes for underground communication pipelines Part 1: General
YD/T 841.1-2016
Thermal Plastic pipe ring stiffness Determination of Degree
GB/T 9647-2015
Recovery Rate
Plastic Pipes for Underground Communication Pipelines Part 1: General
YD/T 841.1-2016
Longitudinal Shrinkage
Plastic Pipes for Underground Communication Pipelines Part 1: General
YD/T 841.1-2016
Determination of longitudinal shrinkage of thermoplastic pipes
GB/T 6671-2001
Vicat softening temperature
Determination of Vicat softening temperature of thermoplastic pipes and fittings GB/T 8802-2001
Drop hammer impact
Plastic pipes for underground communication pipelines Part 1: General
YD/T 841.1-2016
Test method for resistance to external impact of thermoplastic pipes GB/T 14152-2001
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 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