Subject: | |
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Reply To: | (Leadfree Electronics Assembly Forum) |
Date: | Wed, 13 Apr 2005 16:23:21 +0100 |
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I stand corrected - if you interpret EN 50419 to say the bar must be 1mm
minimum then "a" is 3.333mm making the height of the "X" 5mm, which is
what I originally was advised.
Regards,
Chris
____________
-----Original Message-----
From: Leadfree [mailto:[log in to unmask]] On Behalf Of Mobers Jan
(ST-VS/ENG1)
Sent: 13 April 2005 14:21
To: [log in to unmask]
Subject: [LF] EN 50419 dimensions WEEE symbol
Hello Newsgroup members.
In the standard EN 50419 the dimensions of the WEEE symbol is described
The additional symbol as described in 4.1 b) 2) has to consists of a
filled BAR of height h and width a.
The height has to be equal to the largest value out of the two values
0.3*a or 1 mm.
Using all ratios as shown in the drawing on page 6 of the standard the
smallest size would be attained when 0.3 *a is equal to 1mm. => This
would be 4 * 7 mm
However if the size is decreased further while the height of the bar is
maintained the symbol can shrink until the bar touches the cross. In
this case 0.6 * a is equal to 1mm. 0.3 * a is than 0.5 mm and the
largest of 0.5 and 1 is 1 mm. The bar is still 1 mm high so we follow
the rule.
The Bar in relation to the symbol will then look a bit different but
that is not prohibited if one reads the description.
The smallest symbol will be will be 3.5 * 2 mm. in size.
How must we interprete above?
Best Regards
Jan Mobers
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