Running Copper Pipe through JJI engineered floor joists

[Seaweed]

Can anyone advise me the correct way to run copper pipes in JJI engineered floor joists, I am using 15mm pipe for my central heating system, what hole size should I use when I go through a joist and does the copper pipe need to be wrapped when it goes through a joist, for noise ? and when you are running along a joist how should i fix the copper pipe work to the joist is it best to use plastic clips screwed to the joist or is there a better way.

Thanks for your help