Unfortunately I couldn't find anyone to show up with an XRF kit - nobody in Europe seems to take lead paint seriously.
We use a 20 000€ machine with radioactive material to measure the amount of lead, so not everyone can get it but you can definitely ask a technician to do it.
Cost around 300€, depends of the house size and he checks every single part of every single room that can contain lead paint. Very tedious.
I know that the same laboratory we send asbestos for measurement also did lead measurement.
If you got only a few place you are concerned, you could scrape it yourself and sent it to them.
Otherwise it's considered that lead in paint is only dangerous when the paint is old and it fall down, so that kids could eat it or if you're repainting the window and you scrub it without mask.
To my knowledge, the lead pipe are much more dangerous because there is nothing you can do. It's all city property and even if you don't drink city water, you still get poisoning from factory and restaurant using that water to make food.
I’m reasonably confident that these machines use electrically powered X-ray generators and that no radioactivity is involved.
How carefully you read and understand a report depends on multiple factors, but definitely there are many people in Europe that take lead paint seriously.
Do you live in an older property or do you think there might be a significant amount of lead-containing paint in your living/working environment?
(Not suggesting lead isn't a problem, but I've dealt with a bunch of much, much more toxic substances [full disclosure: PhD Chem])
FWIW, the UK banned lead paint over 30 years ago, lead water pipes 55 years ago, and leaded petrol 25 years ago.
There's a paper suggesting lead pollution may be approaching natural background levels https://cen.acs.org/articles/94/i40/Lead-pollution-approache...
Not a great combo.
"In the home, lead pipes, red lead paint on metal work, leaded paint on windowsills, bannisters, door frames and doors can still exist. Lead paint was common before the 1970s and although lead paint has not been used after 1992, prior to this UK paint may have contained up to 50% lead by weight (500,000 mg/kg), which is potentially capable of causing lead poisoning in a small child if they eat just a single flake. Leaded paint at these concentrations may still be found in non-remediated Victorian properties, often below newer non-leaded paint."
https://www.gov.uk/government/publications/lead-poisoning-ad...
and
https://www.gov.uk/government/publications/lead-exposure-in-...
Although one shouldn't underestimate potential lead contamination in soils, too. As an undergrad I recall doing a lab in which we had to look for heavy metal contamination in the soil in a nearby public park, starting at the edge of the park right next to a busy road, and then taking samples towards the centre of the park. Unsurprisingly there was measurably higher contamination close to the road, falling away with distance from the road.