Which company does the dry density 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 conduct dry density testing and other projects, and has also been rated as a national high-tech enterprise. Testing reports can be issued within 7-15 working days Testing items: Dry density testing, etc Testing standards

AS 1289.5.3.5-1997 Soil engineering testing Part 5.3.5: Testing of soil compaction density - Dry density of soil - Water displacement method

BS EN 678-1994 Determination of dry density of autoclaved aerated concrete

BS EN 772-13-2000 Test methods for bricks Part 13: Determination of net and gross dry density of bricks

BS EN 992-1996 Determination of dry density of porous lightweight aggregate concrete

BS EN 1015-10-1999 Test methods for mortar for brick masonry - Determination of gross volumetric dry density of hardened mortar - BS EN 1170-6-1998 precast concrete products - Test methods for glass fiber reinforced cement - Determination of water absorption and dry density during impregnation - BS EN 13041-2000 Soil improvers and culture media - Determination of physical properties - Gross volumetric dry density, air content, water content Shrinkage value and total void volume

EN 678-1993 Determination of dry density of concrete

EN 772-13-2000 Test methods for brick and stone blocks. Part 13: Determination of net and gross dry density of masonry (excluding natural stone)

EN 992-1995 Determination of dry density of lightweight concrete aggregates with open structures

Testing process

1. Baijiawang 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

The role of testing reports

1. Third party reports from Baijian.com can be provided to product sales.

2. Test report data is used to prove product quality and the company's reputation 3. The inspection report provided by Baijian.com is for product import and export, market sales, qualification certification, etc 4. The testing report of Baijian.com provides data for relevant scientific research papers 5. Based on the data information from the inspection report of Baijian.com, identify problems with the product, improve product quality, and reduce product costs 6. Assist government units in conducting industrial and commercial quality inspections and market supervision 7. The testing report issued by Baijian.com can be used for bidding and tendering by government departments and public institutions Testing advantages: 1. Baijian.com is a collectively owned research institute unit, rated as a national high-tech enterprise with strong credibility and a wide testing range 2. Possess excellent testing technical capabilities and a sound laboratory management system 3. Multiple laboratory branches nationwide, able to quickly respond to customer needs 4. The service scope covers many fields such as plastics, rocks, metals, polymers, energy, electrical components, biology, raw materials, chemical raw materials, chemical engineering, materials, formula analysis, medicine, food, textiles, leather, environment, and machine testing 5. The testing team has complete testing instruments and can conduct comprehensive testing on samples 6. All experiments focus on protecting the privacy of customers and sign confidentiality agreements 7. Short detection time, low cost, accurate data, and scientific reliability 8. You can send samples for testing and also support on-site sampling nationwide The test report can be issued within 9-15 days