SENT BY	TO	SUBJECT			DEADLINE
Secretarial office	Participating laboratories	Technical characteristics and Registration form			20 OCT 2011
Participating laboratories	Secretarial office via the website	Registration form			1st DEC 2011
PROCORAD treasurer	Participating laboratories	Estimate			30 DEC 2011
Participating laboratories	PROCORAD treasurer	Order form			15 FEB 2012
Intercomparisons organisers	Participating laboratories	Dispatch of samples			28 FEB 2012
	Participating laboratories	Receipt of samples			By 22 March 2012
PROCORAD treasurer	Participating laboratories	Dispatch of invoice			15 APR 2012
Participating laboratories	Organisers via the website	Results forms			8 MAY 2012 midnight GMT
RESULTS MEETING, NICE (France)					22-24 June 2012
PROCORAD secretarial office	Participating laboratories	Technical report			31 OCT 2012