JIS Z 9116:1990
JIS Z 9116:1990
Lighting of tunnels for motorrized traffic
Japanese Standards Association
Lighting of tunnels for motorrized traffic
Japanese Standards Association
This Japanese Industrial Standard specifies the qualitative reference relating to the lighting of tunnels for roads provided mainly for motorized traffic, hereafter referred to as the "tunnel".
Document Type | Standard |
Status | Current |
Publisher | Japanese Standards Association |