.The sand equivalent test quantifies the relative abundance of sand versus clay in soil. It is measured by standardized test methods such as ASTM D2419, AASHTO T176, and EN 933-8. The test is used to qualify aggregates for applications where sand is desirable but fines and dust are not.
The advertisements are published by individuals or professionals and don't directly concern Gogobazar. Our site is a channel for connecting people. So please check the quality of the product or service before buying or renting it.
Important: Don't send money remotely for a product or for a service.