I doubt that for home use, such exigencies are necessary.
I know that my welders are dangerous. My rotary phase converter is dangerous. My 80 gallon air compressor is dangerous. My many, many edged tools are dangerous.
I do not let children or idiots play in my shop. Period. If I did, they'd likely find the documentation and get paper cuts, or drop a binder on their foot. And anyway -- all warning signage left at its own value -- how many pre-grade school children or idiots do you know who can read? And I include about half of Congress in the latter category....
I do not waste my time creating and deploying warning labels on my stuff unless it's really, REALLY dangerous.
Although sometimes I put the following label on the bottom of car batteries:
"Open other end."
73
Jim N6OTQ
>________________________________
> From: brane2 <brankob@...>
>To: Homebrew_PCBs@yahoogroups.com
>Sent: Sunday, July 7, 2013 2:03 PM
>Subject: Re: [Homebrew_PCBs] Re: For a DIY exposure box ... is collimated light an issue?
>
>
>Dne 07. 07. 2013 18:53, piše brane2:
>>
>> Fair enough, but in such environments I wouldn't act on your advice
>> alone, I would check legal requirements first. One can not deal with
>> such things on advice of random legal layman.
>>
>
>I didn't mean to be rude here, just to say that satisfying legal
>constraints usually needs knowing _exact_ requirements and just
>plopping _somewhere_ _some_ text is not enough...
>
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