I tried to find exact prerequisites for an open water course, padi quality rules for padi certification, but could not find them. Anybody a link?
Well it appears that no one has answered your question so I will. The World Recreational Scuba Training Council (of witch PADI is a signatory) sets out standards (if that word could be used loosely) and curriculum for open water, advanced open water as well as rescue, and DM and DI courses.
Don't know how such a report will work out.
Don't get your hopes up, the course standards were industry self-developed and ratified, with sitting members comprising of the very groups that the standards are supposed to apply to, so its a "fox guarding the hen house" situation. Heres the link.
WRSTC :: World Recreational Scuba Training Council
Now before those who are in the industry take my distain for the WRSTC personally, let me give you all the background. Back when I was first certified, I was a real gung ho diver wannabe. So in true keeping with the stupidity (perhaps arrogance would be a better word) that ruled me at the time, I convinced my wife that we should fast track straight from OW to AOW in matter of weeks. We went straight from our OW cert dives to our AOW cert dives; a week after getting our OW (A grand total of 5 open water dives under our belt). It almost cost me my life, set me back a year in my dive training/confidence, but opened my eyes to just how easily I fell into the you dont really know just little you know and by not knowing you really cant formulate the proper questions trap
It took a few mentors from the local cave diving group (and a year or so of practice dives) for me to fully realize just how minimalistic some agencies use in their approach to dive training. Since that time I have seen some things at vacation spots that leave me shaking my head in wonder, and shock. -- Twelve years olds with no concept of buoyancy control being towed down by their SPG to 110 feet; of course the rationale said to me when I challenged this was they were under direct supervision of a DI) ummm okay
sure..whatever
just better hope the DI doesnt have a catastrophic failure with a panicky kid in tow at crushing depth.
Anyway, do not be surprised with things like two day resort courses. They are allowed under the loose interpretation of the WRSTC standards and PADI follows those standards. Im hopeful that some sort of questioning would happen, but after seegin the results my incident (an OOW at 100 feet in cold, murky, current ripped water, due in part to the DIs inexperience, and my not knowing lead me into a trust me dive for my 9th supervised dive and almost ended with me widowing my wife), and my complaint to PADI, Ill stick to rule one in diving and wont be holding my breathe awaiting a answer. My incident happened four years, and 60 dives ago, and Im still waiting for their response.
Although it's certainly not done in the way a "5 star" paddy course should proceed, I'm still confident that I can dive in a secure way and have enough knowledge for the standard fun dives one normally makes in these areas.
Just take the time, now that you are certified, to find some local divers (if you can find some technical divers, all the better) and mentor with them for a few dozen dives
youll see what I mean. There are a few things the WRSTC course curriculum omits (these are not safety related per se but fairly important skills needed to progress as a safe diver.) that you wont really get from most WRSTC signatory agencies and those skills, can be readily learned through mentoring.
Peace and safe dives.