This standard stipulates the classification product varieties, specifications and series of water treatment equipment, and stipulates the method of expressing product models. This standard is applicable to the model preparation of water treatment equipment. The model preparation of other similar products can refer to this standard.
JB/T 9667-1999 history
2021NB/T 10790-2021 Water treatment equipment technical conditions
1999JB/T 9667-1999 Water treatment equipments.Methods of type designation
JB/T 9667-1999 Water treatment equipments.Methods of type designation was changed to NB/T 10790-2021 Water treatment equipment technical conditions.