FAQ
- 16How do I purchase copies of the Chinese National Standards ?
- 17How do I know whether speed meters are verified ?
- 18How do I find out whether a product requires inspection or not ?
- 19How do I file a complaint about inaccuracy of taximeters or fuel dispensers for motor vehicles at the gas stations ?
- 20Can I reprint and distribute national standards on my own?
- 21Are there English versions for our national standards ?
- 22Are there corresponding national standards of ISO 14000 series of standards ?
- 23Are our national standards mandatory or voluntary ?