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Korea Testing Certification
Page 22 of 56
Report No.: W14-65-007
Attachment 2 - National Differences
China – National Differences to IEC 60065:2005
(Test results according to last modification date 2012-06-06 in CB Bulletin)
Clause
Requirement + Test
Result - Remark
altitudes between 2 000m and 5 000m , Minimum
CLEARANCE limits shall multiply with multiplication
factor 1.48 in table A.2 of GB/T 16935.1. For
apparatus intended to be operated at altitude more
than 5 000m , Minimum CLEARANCES limit shall
multiply with corresponding multiplication factor in
table A.2 of GB/T 16935.1.
Verdict
15.1.1
After the first paragraph, added a paragraph:
Plugs connected to the MAINS in apparatus shall
comply with GB 1002 or GB 1003.
18
Delete the first paragraph except the first sentence.
N/A
18.1
Replaced contents of two dashes in the fourth
paragraph:
N/A
P
——for intrinsically protected tubes, including those
having integral protective screens, compliance
is checked according to GB27701.
——for tubes non-intrinsically protected checked by
18.2.
18.2
Delete clause 18.2 and renumber the existing
clause 18.3 as 18.2.
N/A
Annex J.6
After the first paragraph, added a paragraph:
For apparatus intended to be operated at altitudes
between 2 000m and 5 000m, the Minimum
CLEARANCES in table J.2 shall multiply with
multiplication factor 1.48 in table A.2 of GB/T
16935.1. For apparatus intended to be operated at
altitude more than 5 000m, Minimum
CLEARANCES shall multiply with corresponding
multiplication factor in table A.2 of GB/T 16935.1.
N/A
Delete note 3 of table J.6.
N/A
Added annex R:
（normativ Instructions for the new safety warning labels.
e）
Annex R
R.1 Altitude warning label
Meaning of the label: Evaluation for apparatus only
based on altitude not exceeding 2000m, therefor
it’s the only operating condition applied for the
equipment .There may be some potential safety
hazard if the equipment is used at altitude above
2000m .
R.2 Climate warning label
N/A