View source for CPV Category 42-5-1-1 - Heat Exchange Units And Machinery For Liquefying Air Or Other Gases

== Definition ==
The '''Common Procurement Vocabulary Category 42-5-1-1''' concerns ''heat-exchange units and machinery for liquefying air or other gases''.

== Sub-Categories ==
This CPV Category contains the following CPV Sub-Categories:

{| class="wikitable sortable"
|-
! Sub-Category Code !! Description
|-
| CPV Sub-Category 42-5-1-1-100 || Heat-exchange units
|-
| CPV Sub-Category 42-5-1-1-110 || Heat pumps
|-
| CPV Sub-Category 42-5-1-1-200 || Machinery for liquefying air or other gases
|}


[[Category: CPV Class 42-5-1 | CPV Class 42-5-1]]