Not really. The ISO is one thing and standards are another thing. The ISO provides standards for authorizing certification bodies to do their work. Thus, certification bodies must follow certain procedures in doing their work. Standards, on the other hand, are what the company, for example Ms. Ross, must observe when she is working on the farm. These are two completely different things. Merely having ISO certification does not mean that the standards are the same as those in other countries. In fact, this is only half an answer.
On June 11th, 2009. See this statement in context.