2021年6月22日 · One intersection between US DOT and environmental regulations is the rules for hazardous substances in transportation, including the requirement to mark a Reportable Quantity or “RQ” on packages and hazmat shipping papers in certain situations. This blog answers 4 frequently asked questions about RQs: What does “RQ” mean?

The “Final RQ [pounds (kg)]” column provides the reportable quantity for each hazardous substance in pounds and kilograms. Table 302.4 —List of Hazardous Substances and Reportable Quantities [All comments/notes are located at the end of the table.]

2024年11月20日 · Reportable Quantities: “Reportable Quantities” must be marked with the letters “RQ” next to the basic description (Proper Shipping Name & UN/ID Number) of the hazardous material per 49 CFR 172.101, Table 1 to Appendix A.

2023年3月23日 · When to Indicate RQ for Hazmat Shipments. Shippers should consider three vital questions to know when to indicate RQ for hazmat shipments: Does Appendix A list the material as hazardous? What is the dangerous substance’s required RQ? Does the package provide a reportable quantity of the hazardous substance?

rf/hr/fr/ot/tk/dg 在海运集装箱中各自代表什么？ GP、HQ都是干柜、GP称为平柜（普通尺寸）、HQ是高柜（相对于平柜，加高了）、RF、RH都是冻柜，RH是高冻柜，相对于RF的。

The first number under the column headed “RQ” is the reportable quantity in pounds. The number in parentheses is the metric equivalent in kilograms. For convenience, the table contains a column headed “Category” which lists the code letters “X”, “A”, “B”, “C”, and “D” associated with reportable quantities of 1, 10 ...

Substance information for UN 3082 - Environmentally hazardous substance, liquid, n.o.s. based on the Hazardous Materials Table (Title 49 CFR 172.101) to assist in preparing a risk assessment for loading, transporting and storing hazardous materials.

2018年4月10日 · First you are required to divide the total amount authorized for that material in the Dangerous Goods List into the amount of material in each inner container, to ascertain a Q value for each substance.

dg柜需要满足国际标准的规定，以保证能够适应不同种类和数量的危险物品的运输。 而普货柜则可以根据实际需求来定制尺寸。 因此，海运DG柜与普通柜子在设计和材料上有明显的不同，这些差异有助于保证DG柜在危险品运输方面的安全性、可靠性和合规性

GP和HQ就是集装箱规格的简称，HQ是高箱 GP :General Purpose (Containers ) 群体的特殊需求。 的原理设置而成。 冷冻柜参数分为20英尺冷冻柜：外部尺寸6058*2438*2438（mm），内 …