EA, IAF and ILAC meetings calendar.
- April 4 Quality Infrastructure Forum – Brussels (Belgium)
- April 4 – 11 ILAC-IAF Joint Mid-Term Meetings – Mexico City (Mexico)
- April 9 – 10 EA CC WG ENVIRONMENT – Tallin (Estonia)
- April 10 – 12 ISO CASCO WG52 (3rd meeting) ISO/IEC NP TR 17032 – Munich (Germany)
- April 10 OECD 6th Annual Meeting of International Organisations – New York (USA)
- April 29 ISO CASCO STAR (23rd meeting – afternoon) – Nairobi (Kenya)
- April 29 ISO CASCO TIG (23rd meeting – morning) – Nairobi (Kenya)
- April 30 ISO CASCO CPC (31st meeting) – Nairobi (Kenya)