IEC 62321-3-2-2013 pdf download
IEC 62321-3-2-2013 pdf download.Determination of certain substances in electrotechnical products – Part 3-2: Screening – Total bromine in polymers and electronics by Combustion – lon Chromatography.
Part 3-2 of IEC 62321 specifies the screening analysis of the total bromine (Br) in homogeneous materials found in polymers and electronics by using the analytical technique of combustion ion chromatography (C-IC).
This test method has been evaluated for ABS (acrylonitrile butadiene styrene)，EMC (epoxy molding compound), and PE (polyethylene) within the concentration ranges as specified in
Table 1.
The use of this method for other types of materials or concentration ranges outside those specified below has not been evaluated.
This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
IEC 60754-1:2011, Test on gases evolved during combustion of materials from cables — Part 1: Determination of the halogen acid gas content
IEC 62321-1, Determination of certain substances in electrotechnical products — Part 1: Introduction and overview1
IEG 62321 -2, Determination of certain substances in electrotechnical products — Part 2: Disassembly, disjointment and mechanical sample preparation1
lEG 62321-3-1. Determination of certain substances in electrotechnical products — Part 3-1:
Screening —Lead, mercury, cadmium, total chromium and total bromine in electrotechnical products using X-ray fluorescence spectrometry2
Iso 3696. Water for analytical laboratory use — Specification and test methods
ISO 8466-1, Water quality — Calibration and evaluation of analytical methods and estimation of performance characteristics — Part 1: Statistical evaluation of the linear calibration function
ISOIDIS 10304-1:2006, Water quality — Determination of dissolved anions by liquid chromatography of ions — Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
3 Terms, definitions and abbreviations
3.1 Terms and definitions
For the purposes of this document, the terms and definitions given in IEC 62321-1 as well as the following, apply.
3.1.1 accuracy closeness of agreement between a test result and an accepted reference value
Note 1 to entry: The term accuracy, when applied to a set of test results, involves a conibination of random components and a common systemabc error or bias component.
[ISO 5725-1:1995, definition 3.6]
3.1.2 laboratory control sample
a known matrix spiked with compound(s) representative of the target analytes, used to document laboratory performance
[Based on US EPA SW-846].IEC 62321-3-2 pdf download.
