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Vocabulary

Exercise 1. We use a number of special words when speaking about carriage of dangerous goods. Fill the gaps in the text with the words given.

  1. Classes

  1. consignors

  1. hazard

  1. carriage

  1. carriers

  1. Dangerous goods

  1. regulations

  1. substances

_____________ (1) are liquid or solid ____________ (2) and articles containing them, that have been tested and assessed against internationally-agreed criteria – a process called classification – and found to be potentially dangerous (hazardous) when carried. Dangerous goods are assigned to different _____________ (3) depending on their predominant ______________ (4). There are _______________ (5) to deal with the ______________ (6) of dangerous goods, the purpose of which is to protect everyone either directly involved (such as _____________ (7) or carriers (8), or who might become involved (such as members of the emergency services and public).

Exercise 2. There are several types of vehicle to transport dangerous goods by rail. Match a type of vehicle in A with its definition in B.

A

B

1

bulk container

a

multimodal assemblies of cylinders, tubes and bundles

of cylinders that are interconnected by a manifold and

assembled within a framework and service equipment or structural equipment necessary for the  transport  of gases in the cylinders and tubes

2

gas container

b

a receptacle for  dangerous   goods and service equipment or structural equipment that enables the receptacle  to   transport  the  goods

3

tank

c

a container, with or without a liner or coating, that has a capacity of 1m3 or more and is intended for the  transport  of solid  dangerous   goods  that are in direct contact with the container

Reading

Exercise 1. Look at the following table and explain the relation between dangerous goods’ classes and transport categories.

Dangerous Goods

Transport category

Infectious substances in risk group 4

0

Packing Group I goods

Toxic gases

Organic peroxides type b or c

Self-reactive substances type b or c

Temperature controlled substances

Infectious substances in risk group 3

1

Packing Group II goods, other than those specified elsewhere

Flammable gases

Infectious substances in risk group 2

2

Packing Group III goods, other than those specified elsewhere

Non-flammable, non-toxic gases

UN 2990, UN 3072

Any other dangerous goods not listed elsewhere

3

Empty, uncleaned packaging (except those containing infectious substances in risk group 4 and toxic gases)

4

Exercise 2. What modes of transport are used to carry dangerous goods? What do we do to carry them safely? Now read the text and check your answers.

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