GOST R 50815-1995 Industrial purity. Lubricating and cooling fluids. Requirements for purity of cutting fluids at external cylindrical grinding and surface grinding with the periphery of the wheel
This standard applies to aqueous cutting fluids (coolants) - water-based, semi-synthetic and synthetic,
GOST R 50815-1995 history
1995GOST R 50815-1995 Industrial purity. Lubricating and cooling fluids. Requirements for purity of cutting fluids at external cylindrical grinding and surface grinding with the periphery of the wheel