The National Glycohemoglobin Standardization Program website contains current information about substances and conditions that interfere with A1C test results.

CNN: Why do my A1C results from different sources vary?

Sports have bureaucratic structures: national and international associations, which have police powers to insure standardization, and which organize competitions and tournaments in order to produce No. 1 teams and world champions.

NEWYORKER: Glory Days

During 2006-2010, UNESCO, USAID, and National Accreditation Council for Teacher Education (NACTE) have jointly supported the spade work for standardization and accreditation of teacher education in Pakistan, under STEP (Strengthening Teacher Education in Pakistan) Project.

UNESCO: EDUCATION