Dangerous Goods by Road
the warning mark shall be as shown in figure 5.5.3.6.2.
figure 5.5.3.6.2
coolant/conditioning warning mark for vehicles and containers
1661; insert the name indicated in column (2) of table a of chapter 3.2 of the
coolant/conditioner. the lettering shall be in capitals, all be on one line and shall be at least 25 mm
high. if the length of the proper shipping name is too long to fit in the space provided, the lettering
may be reduced to the maximum size possible to fit. for example: "carbon dioxide, solid".
1661;1661; insert "as coolant" or "as conditioner" as appropriate. the lettering shall be in
capitals, all be on one line and be at least 25 mm high.
the mark shall be a rectangle. the minimum dimensions shall be 150 mm wide x 250 mm high. the
word "warning" shall be in red or white and be at least 25 mm high. where dimensions are not
specified, all features shall be in approximate proportion to those shown.
the word "warning" and the words "as coolant" or "as conditioner", as appropriate,
shall be in an official language of the country of origin and also, if that language is not english,
french or german, in english, french or german, unless agreements concluded between the countries
concerned in the transport operation provide otherwise.