4 Nov 2020	Agenda for the 6 November 2020 PMP web conference	PMP-52.4-01	2020-11-04
9 Nov 2020	PN-PEMS 10 nm Experimental campaigns (EC and JRC)	PMP-52.4-02/Rev.1	2020-11-09
9 Nov 2020	Update on sub-23 nm measurement (EC and IDIADA)	PMP-52.4-03/Rev.1	2020-11-09
9 Nov 2020	HDE tailpipe sampling (JRC)	PMP-52.4-04	2020-11-09
9 Nov 2020	Measurement of total and non-volatile particles (JRC)	PMP-52.4-05	2020-11-09
13 Nov 2020	VETC (China) experience with the golden instruments (VETC)	PMP-52.4-06	2020-11-13
16 Nov 2020	Minutes of the 6 November PMP informal group session	PMP-52.4-07	2020-11-16