This standard applies to the production of Ding'an rice approved by the national quality supervision, inspection and quarantine administrative department in accordance with the "Regulations on the Protection of Geographical Indication Products".
DB46/T 240-2017 history
2017DB46/T 240-2017 Ding'an Rice Production Technical Regulations
2013DB46/T 240-2013 Ding'an Selenium-enriched Rice Production Technical Regulations