Australia and NZ GD&T standards Australia and NZ GD&T standards ajcraig99 (Mechanical) (OP) 5 Mar 18 04:23 I am looking for a book on GD&T and am not sure if the ones that usually come recommended online will be suitable in Aus since they are based on ASME Y14.5-2009 which I don't have access too either. Is anyone outside of USA able to recommend a book and/or applicable standards that I can purchase? Cheers RE: Australia and NZ GD&T standards Belanger (Automotive) 5 Mar 18 13:23 If not using ASME, then the other major system is the series of ISO standards on tolerancing. (Aside: don't just assume that ASME isn't pertinent down under; some companies there might use it, just as I'm in the U.S. but know of companies here that use ISO.) For reference materials on the ISO system, I suggest you visit the following thread and scroll down to CheckerHater's comment posted on 22 Jan 16. Lots of links given... http://www.eng-tips.com/viewthread.cfm?qid=401946 John-Paul Belanger RE: Australia and NZ GD&T standards Tunalover (Mechanical) 5 Mar 18 15:56 My understanding that ISO 1101 points to many substandards, each with a stiff price. So ASME Y14.5-2009 may be your best bet although even that one is around $100 USD. ElectroMechanical Product Development (aka Electronic Packaging) UMD 1984 UCF 1993 RE: Australia and NZ GD&T standards ajcraig99 (Mechanical) (OP) 5 Mar 18 19:10 Thanks John, very interesting thread and gave me a couple of books to check out.