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qualitative screening method lead scopewarning qualitative screening lead laser-induced breakdown spectroscopy methane development plans public health impacts in-ear hearing protection devices
SN/T 2003.7-2011 in English

SN/T 2003.7-2011 in English

VALID

Screening Method of Lead

  • Issued on:2011-09-09
  • Implemented on:2012-04-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $140.00
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Scope

Warning—Laser-induced breakdown spectroscopy (LIBs) uses high-intensity lasers that produce high-brightness plasmas when they break down the sample. Therefore, the operating requirements stated by the instrument manufacturer must be followed during use. This part of SN/T 2003.7 specifies the qualitative screening method of laser-induced breakdown spectroscopy for lead, mercury, cadmium, chromium, and bromine in electronic and electrical products. This section is used for qualitative screening of lead, mercury, cadmium, chromium and bromine in electronic and electrical products.

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