FAQs
- 1Are our national standards mandatory or voluntary?
- 2Are there English versions for our national standards?
- 3Can I reprint and distribute national standards on my own?
- 4How often are our national standards reviewed?
- 5How long does it take to adopt a national standard?
- 6What are the conditions for recommending adoption of a national standard for a certain product?
- 7How to obtain a copy of the CNS Catalogue?
- 8What are the procedures for foreign companies to apply for CNS Mark for its products?
- 9What documents are usually referenced when preparing drafts of national standards?
- 10Where can I purchase CNS? Is it possible to browse its content before purchasing it?
- 11Who publishes the national standards? How to obtain the updated information on the drafting or revision of our national standards?