^^i am wonder this is computer cabinet. but, first, you must know what test that you really wanna take a certifcate. for example, it about fire protection / fire resistance ??
And, you must knwo what kind of the standard(s) you need to comply. ie: BS , ANSI ... or others?
so, you need carify that:-
1/. what standard you want to comply with.
2/. what the type of test you want to exam.