Non-Metallic Minerals
Asia-Pacific Economic Cooperation (APEC)

European Commission - Eurostat
ISIC Division 26. Report glass, ceramic, cement and other building materials industries (NACE Division 26).

International Energy Agency (IEA)
ISIC Division 26. Report glass, ceramic, cement and other building materials industries (NACE Division 26).

United Nations Economic Commission for Europe (UNECE)
ISIC Division 26. Report glass, ceramic, cement and other building materials industries (NACE Division 26).