- Total number of liaisons: 2
- A liaisons: 2
- B liaisons: 0
- C liaisons: 0
|ISO/TC 28||Petroleum and related products, fuels and lubricants from natural or synthetic sources||A|
|ISO/TC 28/SC 4||Classifications and specifications||A|
Liaisons A: Organizations that make an effective contribution to the work of the technical committee or subcommittee for questions dealt with by this technical committee or subcommittee.
Liaisons B: Organizations that have indicated a wish to be kept informed of the work of the technical committee or subcommittee.
Liaisons C: Organizations that make a technical contribution to and participate actively in the work of a working group.