What's the date of June 9th?

World commendation day. According to China Knowledge Network, in June, 2007, 10, the International Accreditation Forum and the International Laboratory Accreditation Cooperation jointly held an annual meeting, and it was decided that June 9th of each year would be the "International Accreditation Day". From 20 10, "International Certification Day" was renamed as "World Certification Day". Every year, more than 100 member countries around the world will hold commemorative activities on World Certification Day.