Derek,
I agree with you. I also checked CISPR22, only the height is mentioned.
Sent from Wendy.Nya iPhone
On Oct 11, 2011, at 9:21 PM, Derek Walton <lfresea...@aol.com> wrote:
Wendy,
please see my earlier comment. The table dimensions are NOMINAL. This
is NOT cast in stone.
The deficiency is Bogus.
Sincerely,
Derek Walton.
On 10/11/2011 6:15 AM, Grace Lin wrote:
Wendy,
When I look for an accredited ANSI C63.4 laboratory, I expect
the laboratory has the facility as stated in the standard, including a standard
size of the table as defined in the standard. For this reason, unless the
accreditation certificate bears a restriction note, I support the auditor's
comment.
From the other point of view, many manufacturers' laboratories
are for internal use only, including my employer's. For this reason, the
auditor may be willing to accept the smaller size of the table. The question
is how to determine if the laboratory is for internal use only (for testing
certain type of products). An example is Alcatel-Lucent's EMC laboratory in
New Jersey, USA. It opens to the general public.
With regards,
Grace
On Mon, Oct 10, 2011 at 7:54 PM, WNya <
<mailto:wendy...@yahoo.com> wendy...@yahoo.com> wrote:
Dear Experts,
Recently my company went through the first ISO17025
audit. We have a table smaller than the standard requirement of 1.5m x 1m since
our products are small, typically 10cm x 10cm x 10cm. The height of our table
was 0.8m. The auditor wanted us to change the table size to follow the standard.
What does it matter since we never use the extra space
on the table? I do agree we must keep to the height requirement since the floor
is a ground plane and thus it sets a fixed capacitance to the EUT and also
controls the lengths of any attached cables.
Can we reject or challenge the auditor's request? Has
anyone experience the same situation?
Sent from Wendy.Nya iPhone
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