SK EN 50414:2011
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Status: Published
Gjuha: English Faqe: 13 Publikuar: 2011-04-25 Regjistri Kombëtar: Botim: |
Standardet ndërkombëtare që kanë lidhje
This standard is identical to:
EN 50414:2006 CLC/TC 20 |
Çmim: 18 €
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Titulli Shqip
Metodat e provës për analizën e plumbit në PVC e izolimit dhe veshjes së kabllove elektrik dhe me fibra optik -Metoda A : Përcaktimi I përmbajtjes totale të plumbit me spectrometrinë e absorbimit atomik në eksitim të flakës -Metoda B : Analiza sasiore e plumbit të përftuar nga çngjyrosja e Sulfitit të plumbit
Titulli Anglisht
Test methods for analysis of lead in PVC taken from insulation and sheath of electric and optical fibre cables - Method A: Total lead content determination with flame excitation atomic absorption spectrometry - Method B: Qualitative analysis of lead by lead sulphide staining
Scope Shqip
Asnjë informacion i shtuar.
Scope Anglisht
This European Standard describes two methods for the analysis of lead in PVC-insulating and sheathing materials for electric and for optical fibre cables. The samples of PVC are taken from the finished cable. Method A provides a quantitative method and Method B provides a qualitative method. NOTE 1 Users may refer to either Method A or Method B or to both methods. NOTE 2 Other methods of determination not specified here are known to be capable of achieving equivalent results, but do not conform to this EN (see “Introduction”). Both Method A and Method B are applicable to products having a total lead content greater than or equal to 0,01 %.