As a collective ownership research institute of a third-party testing institution, Baijian.com Analysis and Testing Center can conduct high-pressure, strain, consolidation compression test, consolidation drainage test, triaxial, consolidation coefficient test, rapid and other consolidation test testing projects according to the consolidation test testing standards. 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 Detection scope: Soil, grinding tools, powder, solid matter, stone, abrasive, etc Experimental items: High pressure consolidation test, strain consolidation test, consolidation compression test, consolidation drainage test, triaxial consolidation test, consolidation coefficient test, rapid consolidation test, etc Testing standards

GB/T 2481.1-1998 Testing and marking of particle size composition of abrasives for bonded abrasives Part 1: Coarse abrasives F4-F220

GB/T 2481.2-2020 Testing and marking of particle size composition of abrasives for bonded abrasives Part 2: Micropowders

GB/T 2484-2018 General requirements for bonded abrasives

GB/T 2485-2016 Technical conditions for bonded abrasives

GB/T 2490-2018 Hardness testing of bonded abrasives

GB/T 2492-2017 Delivery of bonded abrasives Grinding wheel tolerance Measurement of allowable unbalance

GB 2494-2014 Safety requirements for consolidated grinding tools

GB/T 2495-2017 Packaging of consolidated grinding tools

GB/T 4935.1-2008 Soil testing instruments - Consolidator - Part 1: Single bar consolidation instrument

GB/T 4935.2-2009 Soil testing instruments - Consolidator - Part 2: Pneumatic consolidation instrument

GB/T 14319-2008 Consolidation grinding tools - Ceramic bonding agents - Strong honing and ultra precision grinding stones

GB/T 20316.1-2009 Ordinary abrasives Determination of bulk density Part 1: Coarse abrasives GB/T 20316.2-2006 Determination of bulk density of ordinary abrasives Part 2: Micro powders GB/T 23541-2017 bonded grinding tools Steel ball grinding wheels GB/T 4127.10-2008 Dimensions of bonded grinding tools Part 10: Honing and ultra precision grinding stones GB/T 4127.11-2008 Dimensions of bonded grinding tools Part 11: Handheld polishing stones GB/T 4127.12-2008 Dimensions of bonded grinding tools Part 12: Straight sand GB/T 4127.13-2008 Fixed Grinding Tools Dimensions Part 13: Deburring and Grinding Grinding Wheels for Vertical Grinding Machines GB/T 4127.14-2008 Fixed Grinding Tools Dimensions Part 14: Deburring and Grinding Wheels for Angular Grinding Machines GB/T 4127.14-2008 Grinding wheels for rough and rough grinding

GB/T 4127.15-2007 Dimensions of bonded grinding tools - Part 15: Cutting wheels for fixed or mobile cutting machines

GB/T 4127.16-2007 Dimensions of bonded grinding tools - Part 16: Cutting wheels for handheld electric tools

GB/T 4127.17-2017 Dimensions of bonded grinding tools - Part 17: Grinding heads with handles

GB/T 4127.18-2017 Dimensions of bonded grinding tools - Part 18: Grinding wheels for grinding edges of flat glass