禁用偶氮染料释放芳香胺欧盟测试方法,替代原-1&-2方法。
BS EN 14362-1:2012
EN 14362-1:2012 (E)
10.2 Calculation of amine in the sample
The amine level is calculated as mass portion w in mg/kg of the specimen according to the following equation:
w=
where
ρs ×V
mE
ρs
V
interpolated concentration of the amine, in µg/ml;
final volume of the extract made up to according to 9.4 in ml; weight of the textile specimen, in g.
mE
10.3 Reliability of the method
For the reliability of the method, see Annex B.
11 Test report
The test report shall refer to this official method and state at least the following particulars: a) reference to this European Standard;
b) kind, origin and designation of the specimen (partial specimen, if applicable); c) date of receipt and date of analysis; d) sampling procedure;
e) detection method and quantification method; f) detection limit per amine in mg/kg;
g) results reported as arylamine(s) level in mg/kg.
NOTE Care should be taken in the interpretation of less than 30 mg/kg of amines as these may be due to false positive results. For the interpretation of results, see Annex C.
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