Thank you to everyone that provided comments. In some cases, the replies were contradictory, so I had to use my best judgement on the reliability of the source. It came to my attention that there are more severe requirements for equipment for domestic use, so I have restricted my chart to business use. Updates have been made to the following countries: Australia, Czech Republic, Hungary, Japan, New Zealand, Saudi Arabia and Singapore.
Further comments and suggestions are welcome, especially where a question mark appears. <<cert.pdf>>
cert.pdf
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