Looking Back on Contributions in the Field of Atmospheric Corrosion Offered by the MICAT Ibero-American Testing Network

Table 3

Classification of MICAT test sites according to ISO 9223 [24].

Type of atmosphere	Denomination (ISO 9223) [24]	Deposition rate
		Cl^− (mg·m^−2·d^−1)	SO2 (mg·m^−2·d^−1)
Rural atmospheres	S0P0	S ≤ 3	P ≤ 10
Urban and industrial atmospheres	S0P1	S ≤ 3	10 < P ≤ 35
	S0P2	S ≤ 3	35 < P ≤ 80
Marine atmospheres*	S1P0	3 < S ≤ 60	P ≤ 10
	S2P0	60 < S ≤ 300	P ≤ 10
	S3P0	300 < S ≤ 1500	P ≤ 10
Mixed atmospheres	S1P1	3 < S ≤ 60	10 < P ≤ 35
	S1P2	3 < S ≤ 60	35 < P ≤ 80
	S2P1	60 < S ≤ 300	10 < P ≤ 35
	S2P2	60 < S ≤ 300	35 < P ≤ 80

^∗Due to the singular climatic characteristic of the marine Antarctic test sites, they have been considered as a separate group, whose results have been already published [16].