Under the scope of the ASEAN project “Strengthening Quality Infrastructure in ASEAN,” PTB Germany has been working hand in hand with ACCSQ WG 3 to further progress the initiatives on Legal Metrology and to assist ASEAN in establishing an integrated single market and production base with a free flow of goods through the elimination of technical barriers to trade. The Strengthening Quality Infrastructure in ASEAN project is implemented and monitored by PTB and the ASEAN Consultative Committee for Standard and Quality (ACCSQ).