This standard specifies the method for measuring the liquid level of petroleum and liquid petroleum products in containers and the height of free water at the bottom of containers with a dipstick. This standard applies to petroleum and liquid petroleum products.
GB/T 13894-1992 history
2023GB/T 13894-2023 Manual methods for level measurement of petroleum and liquid petroleum products
1992GB/T 13894-1992 Petroleum and liquid petroleum products.Measurement of liquid level in tank.Manual method