Which company does the ball indentation hardness test go to? Baijian.com is a comprehensive collective owned research institute that integrates testing, inspection, analysis, testing, technical consulting, and other services with CMA and other qualifications recognized by the national metrology certification. It can also conduct ball indentation hardness testing and other testing projects. It has been rated as a national high-tech enterprise and can issue testing reports within 7-15 working days Testing items include ball indentation hardness testing, etc Testing standards

FZ/T 90078.1-1995 Test method for nitrile buffer rings for cotton weaving machines Ball indentation hardness

FZ/T 90079.1-1995 Test method for nitrile shuttle knots for cotton weaving machines Ball indentation hardness

FZ/T 90080.1-1995 Test method for plastic shuttle knots for textile use Ball indentation hardness

GB/T 3398.1-2008 Determination of plastic hardness Part 1: Ball indentation method

JB/T 7410-2010 Technical conditions for plastic ball indentation hardness tester

JJF 1363-1995 Technical Specification for Reference Operation of Material Ball Indentation Hardness

JJG 369-1993 Verification Regulations for Plastic Ball Indentation Hardness Meters (Reaffirmed as Effective in 2005)

JJG 2091-1995 Verification System for Plastic Ball Indentation Hardness Measuring Instruments

Testing Process

1. Baijia.com has received a commission from the customer 2. Both parties confirm the service requirements 3. Engineers provide quotations 4. The customer sends samples in the early stage, and BAIJIAN receives the samples 5. Engineers number and organize the samples 6. Both parties shall determine the testing items and sign a confidentiality agreement 7. Assign personnel to the laboratory, establish a team, and arrange testing projects. Having the national high-tech enterprise certificate and CMA testing qualification certificate, with complete testing instruments, the testing report can be issued within 7-15 days Complete the experiment within 8-15 working days 9. The engineer integrates the test results and data, and issues a testing report 10. Send the report to the customer by mail, fax, email, etc 11. Engineers provide follow-up related services