Visibility. The conspicuity marking shall be considered visible, if at least 80 per cent of the illuminating surface of the marking is visible when viewed by an observer positioned at any point within the observation planes defined below:
Appears in 6 contracts
Samples: digitallibrary.un.org, old.reflexallen.com, tind-customer-undl.s3.amazonaws.com
Visibility. The conspicuity marking shall be considered visible, if at least 80 70 per cent of the illuminating surface of the installed marking is visible when viewed by an observer positioned at any point within the observation planes defined below:
Appears in 6 contracts
Samples: wiki.unece.org, unece.org, unece.org
Visibility. The conspicuity marking shall be considered visible, if at least 80 per cent of the illuminating surface of the installed marking is visible when viewed by an observer positioned at any point within the observation planes defined below:
Appears in 5 contracts
Visibility. The conspicuity marking shall be considered visible, if at least 80 70 per cent of the illuminating surface of the installed marking is visible when viewed by an observer positioned at any point within the observation planes defined below:"
Appears in 3 contracts
Samples: www.unece.org, unece.org, unece.org
