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|  DSH 739/ l2 w A# s2 N! x; h9 O% b
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| Analysis of PBB, PBDE and Br in metals
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| 62321(ed.1)
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4 z% O7 _3 m( Z, [0 { i: V3 x* QQuestion:
( H+ b/ }$ n* P& E4 wQ1: When delivering the IECEE HS reporting Service for a metallic sample, is it acceptable to analyse only heavy metals and leave PBB, PBDE and Br undetermined?
0 L; P) X0 s, o ~- n% JQ2: If the answer is yes, how should this be reported in the STR and TR considering that the reporting service publishes a value for each of the six substances?' T7 u% @" o# k9 C" U
Decision:- U3 K" q1 ~- D6 n5 r. N4 y7 {
D1: PBB, PBDE and/or Br should not be analyzed for homogeneous metallic materials. It is acceptable to analyze only Hg, Pb, Cd and Cr(VI) for this material type. However, PBB, PBDE and/or Br may be tested by a CBTL on request if the applicant deems it necessary for marketing/business reasons.
& u& f. s9 C5 p7 S4 u( cD2: In case any hazardous substance under the scope of the service has not been tested CBTLs shall use “n.t.” (not tested) in the appropriate cell of the test result table in the TR and STR.
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发表于 2012-9-5 11:47
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