Placarding第 53 / 80 题
There are two placard tables. What is the key difference between Table 1 and Table 2 materials?
a.Table 1 is for liquids only
b.Table 2 is for gases only
c.Table 1 materials must be placarded for any amount, while Table 2 materials require placards only at 1,001 pounds or more combined
d.There is no difference
解析
Table 1 lists the most dangerous materials, which must be placarded no matter how small the amount. Table 2 materials require placards only when the total weight of all Table 2 hazmat in the vehicle is 1,001 pounds or more. Knowing which table a material falls under determines when placards are needed.
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同考点相关题目
- How must placards be positioned on a vehicle?
- What does the number in the bottom corner of a placard represent?
- When must a four-digit identification number be displayed on or near a placard?
- At what total weight of Table 2 hazardous materials must a vehicle be placarded?
- Who is responsible for supplying the placards to the driver?
- What placard is used when a vehicle carries 1,001 pounds or more of mixed Table 2 hazardous materials of different classes?