+ANNEX I

ANNEX I



ANNEX I

For inland waters



 

A

B

C

D

E

Parameter

Excellent quality

Good quality

Sufficient

Reference methods of analysis

1

Intestinal enterococci (cfu/100 ml)

200 (*1)

400 (*1)

330 (*2)

ISO 7899-1 or ISO 7899-2

2

Escherichia coli (cfu/100 ml)

500 (*1)

1 000  (*1)

900 (*2)

ISO 9308-3 or ISO 9308-1
(*1)   

Based upon a 95‐percentile evaluation. See Annex II.

(*2)   

Based upon a 90‐percentile evaluation. See Annex II.

For coastal waters and transitional waters



 

A

B

C

D

E

Parameter

Excellent quality

Good quality

Sufficient

Reference methods of analysis

1

Intestinal enterococci (cfu/100 ml)

100 (*1)

200 (*1)

185 (*2)

ISO 7899-1 or ISO 7899-2

2

Escherichia coli (cfu/100 ml)

250 (*1)

500 (*1)

500 (*2)

ISO 9308-3 or ISO 9308-1
(*1)   

Based upon a 95‐percentile evaluation. See Annex II.

(*2)   

Based upon a 90‐percentile evaluation. See Annex II.

1. Panoramica

,

1.1 Riferimenti

1.2 Requisiti identificati

1.3 Standard correlati

2. Requisiti identificati

Requisiti

3. Standard correlati

Standard