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上面的理解有误,刚才又看了下UL对实验室的要求,这里CoC的确是CERTIFICATE OF COMPLIANCE。
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. f# g/ L, C- j/ N+ i$ b- J具体的解释; r3 R, [, l4 n3 Z( \: U8 H& C
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1. The supplier of the thermocouple wire shall be required to provide a certificate of% V: p& o( m3 ?0 M+ F2 N
conformance. The appropriate certificate shall be requested from the supplier when the1 l& W' h2 _7 L# j3 F' r
material is ordered (i.e. Class 1,2 or 3 per IEC 60584-2, JIS C 1602, Special Tolerances7 n8 L8 k, [0 O
(Limits) wire per ASTM E230 or ANSI MC96.1 Temperature Measurement! s/ Y" \) x& I7 j$ ]6 W3 X
Thermocouples. The certificate shall be included with the material shipment or the
8 K0 w% T0 | d" _8 s Y+ Rsupplier shall provide an alternate means such as access to a website where the certificate
4 j: P; y& t% |+ R, i7 [can be obtained. |
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