UNI 11248 - EN 13201 TABLES

UNI 11248 - EN 13201 TABLES Table A - ROAD CLASSIFICATION AND SELECTION OF THE REFERENCE LIGHTING CATEGORY

Type	Description	Speed limits		Reference lighting category
Type	Description	km/h	mph	Reference lighting category
A1	Extra-urban Highway	130-150	81-93	ME1
A1	Urban Highway	130	81	ME1
A2	Highway road services	70-90	44-56	ME3a
A2	Urban Highway road services	50	31	ME3a
B	Main extra-urban roads	110	68	ME3a
B	Main extra-urban road service roads	70-90	44-56	ME4a
C	Subsidiary extra-urban roads (C1 and C2 types)	70-90	44-56	ME3a
C	Subsidiary extra-urban roads	50	31	ME4b
C	Subsidiary extra-urban roads with particular limitations	70-90	44-56	ME3a
D	Urban expressway	70	44	ME3a
D	Urban expressway	50	31	ME3a
E	Inter-district urban roads	50	31	ME3a
E	District urban roads	50	31	ME3c
F	Extra-urban local roads (F1 and F2 types)	70-90	44-56	ME3c
F	Extra-urban local roads	50	31	ME3a
F	Extra-urban local roads	30	19	ME4b
F	Urban local roads (F1 and F2 types)	50	31	S3
F	Urban local roads: town center, ambiental isles, zone 30	30	19	ME4b
F	Urban local roads: other situations	30	19	CE4
F	Urban local roads: pedestrian areas	5	3	CE5/S3
F	Urban local roads: town center (main users: pedestrian, other users accepted)	5	3	CE5/S3
F	Inter-zonal local roads	50	31	-
F	Inter-zonal local roads	30	19	-
-	Cycle lane	not declared		S3
-	Particular destination roads	30	19	-

Table B - LIGHTING CATEGORY COMPARATION

-	ME1	ME2	ME3	ME4	ME5	ME6	-	-
CE0	CE1	CE2	CE3	CE4	CE5	-	-	-
-	-	-	S1	S2	S3	S4	S5	S6

Tabella C - ADDITIONAL LIGHTING CATEGORY

Reference lighting category	CE0	CE1	CE2	CE3	CE4	CE5	-	-	-
Reference lighting category	-	-	-	S1	S2	S3	S4	S5	S6
Additional lighting category	-	EV3	EV4	EV5	-	-	-	-	-

Table D - INFLUENCE PARAMETERS (IF RELEVANTS) TO CONSIDER FOR REFERENCE LIGHTING CATEGORIES IN TABLE A TO DEFINE THE PROJECT LIGHTING CATEGORY

Road type	Influence parameter
	Traffic flow	View field complexity	Conflict zone	Slow speed bump	Attack risk index	Average slope	Field lighting level index	Pedestrian
A1	Maximum	High	-
A2		Normal
B			None
C		-
D
E
F		Normal		None	Normal
Cycle lane		-	-	-	-	<=2%	Urban field	Not allowed

Table E - ME LIGHTING CATEGORIES: MOTORIZED TRAFFIC ROADS WHERE LUMINANCE CALCULATION IS APPLICABLE, FOR DRY ATMOSPHERIC CONDITIONS

Category	Road coating luminance				Disability glare	Proximity lighting
	L min.mainteined		Uo min.	Ul min.	TI% max (+5% for low luminance sources)	SR 2 min. (in absence of traffic zone with proper requirements near the lane)
	[cd/m2]	[cd/ft2]	Uo min.	Ul min.	TI% max (+5% for low luminance sources)
ME1	2,0	0,186	0,4	0,7	10	0,5
ME2	1,5	0,139	0,4	0,7	10	0,5
ME3a	1,0	0,093	0,4	0,7	15	0,5
ME3b	1,0	0,093	0,4	0,6	15	0,5
ME3c	1,0	0,093	0,4	0,5	15	0,5
ME4a	0,75	0,070	0,4	0,6	15	0,5
ME4b	0,75	0,070	0,4	0,5	15	0,5
ME5	0,5	0,046	0,35	0,4	15	0,5
ME6	0,3	0,028	0,35	0,4	15	No requirements

Table F - MEW LIGHTING CATEGORIES: MOTORIZED TRAFFIC ROADS WHERE LUMINANCE CALCULATION IS APPLICABLE, FOR MAINLY WET ATMOSPHERIC CONDITIONS

Category	Road coating luminance					Disability glare	Illuminazione di contiguita'
	dry				wet	Disability glare	Illuminazione di contiguita'
	L min.mainteined		Uo min.	Ul min. (free, may be used for highway)	Uo min.	TI% max (+5% for low luminance sources)	SR 2 min. (in absence of traffic zone with proper requirements near the lane)
	[cd/m2]	[cd/ft2]	Uo min.	Ul min. (free, may be used for highway)	Uo min.	TI% max (+5% for low luminance sources)
MEW1	2,0	0,186	0,4	0,6	0,15	10	0,5
MEW2	1,5	0,139	0,4	0,6	0,15	10	0,5
MEW3	1,0	0,093	0,4	0,6	0,15	15	0,5
MEW4	0,75	0,070	0,4	No requirements	0,15	15	0,5
MEW5	0,5	0,046	0,35	No requirements	0,15	15	0,5

Table G - CE LIGHTING CATEGORIES: MOTORIZED TRAFFIC ROADS WHERE LUMINANCE CALCULATION IS NOT APPLICABLE

(ex. conflict zone, crossroads, commercial roads, traffic circles, cycle and pedestrian lanes when A and S categories are not suitable)

Category	Horizontal illuminament
Category	Eavg. min.maintained [lx]	Emin maintained [lx]
CE0	50	0,4
CE1	30	0,4
CE2	20	0,4
CE3	15	0,4
CE4	10	0,4
CE5	7,5	0,4

Table H - S LIGHTING CATEGORIES: CYCLE AND PEDESTRIAN AMBIENTS

(ex. sidewalks, cycle lanes, emergency lanes and other lanes separated or along the roadway, urban roads, pedestrian roads, parking areas, road inside school buildings, ...)

Category	Horizontal illuminament
Category	Eavg. min.maintained [lx] (to obtain uniformity Eavg < 1,5 Emin for the category)	Emin maintained [lx]
S1	15	5
S2	10	3
S3	7,5	1,5
S4	5	1
S5	3	0,6
S6	2	0,6
S7	performance not fixed	performance not fixed

Table I - A LIGHTING CATEGORIES: CYCLE AND PEDESTRIAN AMBIENTS

(ex. sidewalks, cycle lanes, emergency lanes and other lanes separated or along the roadway, urban roads, pedestrian roads, parking areas, road inside school buildings, ...)

Category	Hemispheric illuminament
Category	Ehs min.mainteined [lx]	Emin mainteined
A1	5	0,15
A2	3	0,15
A3	2	0,15
A4	1,5	0,15
A5	1	0,15
A6	performance not fixed	performance not fixed

Table J - ES LIGHTING CATEGORIES: HEMICYLINDRIC ILLUMINAMENT SURVEY

(subsidiary to A and S classes when the designer wants to reduce criminality and insecurity perception)

Category	Esc min.maintenied [lx]
ES1	10
ES2	7,5
ES3	5
ES4	3
ES5	2
ES6	1,5
ES7	1
ES8	0,75
ES9	0,5

Table K - EV LIGHTING CATEGORIES: VERTICAL ILLUMINAMENT SURVEY

to use in all those situations when it is necessary to notice/investigate vertical surfaces, for example crossing areas or conflict zone among different users

Category	Ev min.mainteined [lx]
EV1	50
EV2	30
EV3	10
EV4	7,5
EV5	5
EV6	0,5

Table L - HINT ON THE LIGHTIN CATEGORY VARIATIONS RELATE TO INFLUENCE PARAMETERS

Influence parameter	Lighting category variation	Not applicable to
Normal view task	-1	A1
Not conflicting conditions
Traffic flow < 50% related to maximum
Traffic flow < 25% related to maximum	-2
Active signals in conflict zones	-1	-
Colour rendering index >= 60	-1 (optional)
Colour rendering index < 30	+1
Attack danger
Ground cross roads
Pedestrian crossing proximity
Slow-speed bump proximity

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