BAIJIAN - Third party testing organization
Test items include flow rate、 pressure and vacuum degree、 pump speed and power、 pump efficiency、 volume coefficient、 pump unit efficiency、 net positive suction head、 etc Applicable scope
Reciprocating pumps、 piston pumps、 plunger pumps、 diaphragm pumps、 steam reciprocating pumps、 etc Relevant Testing Standards
GB/T 7784-2018 Test Methods for Motor Reciprocating Pumps
GB/T 9234-2018 Motor Reciprocating Pumps
GB/T 34391-2017 Petroleum Reciprocating pumps for petrochemical and natural gas industries
GB/T 7785-2013 Classification and terminology of reciprocating pumps
GB/T 11034-2008 Marine electric reciprocating pumps
GB/T 13364-2008 Mechanical vibration testing methods for reciprocating pumps
GB/T 14794-2002 Steam reciprocating pumps
GB/T 13363-1992 Technical conditions for chemical reciprocating pumps
GB/T 9235-1988 Test methods for steam reciprocating pumps
GB/T 9069-1988 Measurement of noise power levels for reciprocating pumps
Precautions for testing report1. 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