ISO 3856-7-1984 《Paints and varnishes - Determination of "soluble" metal content - Part 7: Determination of mercury content in pigmented parts of Paints and liquid parts of water-diluted Paints - Flame-free atomic absorption spectroscopy (AAS) method》 Related products
This standard is part of the ISO 3856 series and describes a flameless atomic absorption spectroscopy (AAS) method for the determination of mercury in the pigment portion and the liquid portion of water-diluted Paints. Coatings with "soluble" mercury content in the range of about 0.005% to 0.05% (m/m). The standard states that the method is suitable for water-diluted Coatings and requires that it be performed by properly trained personnel to ensure safe operation and accurate results.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
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Extended reading
- 1ISO 3856-6-1984《Paints and varnishes - Determination of "soluble" metal content - Part 6: Determination of total chromium content in the liquid portion of Paints - Flame atomic absorption spectroscopy (AAS) method》
- 2ISO 3856-5-1984《Paints and varnishes - Determination of "soluble" metal content - Part 5: Determination of hexavalent chromium content in the pigment fraction of Paints in liquid or powder form - Spectrophotometric method, spectrophotometry》
- 3ISO 3856-4-1984《Paints and varnishes - Determination of "soluble" metal content - Part 4: Determination of cadmium content - Flame atomic absorption spectroscopy (AAS) and Polarography》
- 4ISO 3856-3-1984《Paints and varnishes - Determination of "soluble" metal content - Part 3: Determination of barium content - Flame atomic emission spectroscopy (AES) method》
- 5ISO 3856-2-1984《Paints and varnishes - Determination of "soluble" metal content - Part 2: Determination of antimony content - Flame atomic absorption spectroscopy (AAS) and Rhodamine B Spectrophotometric method, spectrophotometry》
- 6ISO 3856-1-1984《Paints and varnishes - Determination of "soluble" metal content - Part 1: Determination of lead content - Flame atomic absorption spectroscopy (AAS) and dithizone Spectrophotometric method, spectrophotometry》
- 7ISO 17895-2005《Paints and varnishes - Determination of VOC content in low VOC latex paints (in-tank VOC)》
- 8GB/T 23986-2009《Paints and varnishes - Determination of volatile organic compound (VOC) content - Gas-chromatographic method》
- 9GB/T 23985-2009《Paints and varnishes - Determination of volatile organic compound (VOC) content - Difference method》
- 10ISO 4618-2014《Paints and varnishes terms and definitions》