Here's what I found:
Satisfied that the fittings met the requirements of BS EN 10242, Jack gave the thumbs-up to proceed with the installation. He made a note in his report, referencing the standard, and submitted it to his supervisor.
Standard fittings under BS EN 10242 typically adhere to the following operating parameters: Pipe Standards & Specifications - Crane Fluid Systems
If you are reviewing a technical document or PDF of BS EN 10242, these are the core sections you should focus on: