This standard specifies the integrity requirements and inspection and evaluation methods for (φ320×1500) high-precision cylindrical grinding machines. This standard applies to (φ320×1500) high-precision cylindrical grinding machines. Other (types) high-precision universal cylindrical grinders can be implemented as a reference.
SJ/T 31019-1994 history
1970SJ/T 31019-1994 Requirements of readiness and methods of inspection and assessment for high precision cylindrical grinding machines