a package containing radioactive material may be classified as an excepted package provided that the
radiation level at any point on its external surface does not exceed 5 μsv/h.
 
table 2.2.7.2.4.1.2: activity limits for excepted packages
 

physical state of contents

instruments or articles

materials
item limits a package limits a package limits a

item limits a

ambalaj sınırları a

(1)

(2)

(3)

(4)

solids

       

special form

10-2 a1

a1

10-3 a1

             other form

10-2 a2

a2

10-3 a2

liquids

10-3 a2

10-1 a2

10-4 a2

gases

     

trityum

2 × 10-2 a2

2 × 10-1 a2

2 × 10-2 a2

special form

10-3 a1

10-2 a1

10-3 a1

             other forms

10-3 a2

10-2 a2

10-3 a2

 

a for mixtures of radionuclides, see 2.2.7.2.2.4 to 2.2.7.2.2.6.

 

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