GSO ISO 3856-7:2015

Paints and varnishes -- Determination of "soluble" metal content -- Part 7: Determination of mercury content of the pigment portion of the paint and of the liquid portion of water-dilutable paints -- Flameless atomic absorption spectrometric method

GSO ISO 3856-7:2015 发布历史

GSO ISO 3856-7:2015由GSO 发布于 2015-09-03。

GSO ISO 3856-7:2015在国际标准分类中归属于: 87.040 涂料和清漆。

GSO ISO 3856-7:2015 的最新版本是哪一版？

最新版本是 GSO ISO 3856-7:2015 。

GSO ISO 3856-7:2015的历代版本如下：

• 2015年 GSO ISO 3856-7:2015

This part of ISO 3856 describes a flameless atomic absorption spectrometric method for the determination of the mercury content of the test solutions, prepared according to ISO 6713 or other suitable International Standards. The method is applicable to paints having "soluble" mercury contents in the range of about 0,005 to 0,05 % (m/m), but the part of this method covering the examination of the liquid portion of the paint is restricted to water-dilutable paints. CAUTION — The procedures described in this part of ISO 3856 are intended to be carried out by qualified chemists or by other suitably trained and/or supervised personnel. The substances and procedures used in this method may be injurious to health if adequate precautions are not taken. Attention is drawn in the text (see 4.6 and 4.7) to certain specific hazards. This part of ISO 3856 refers only to its technical suitability and does not absolve the user from statutory obligations relating to health and safety.

标准号

GSO ISO 3856-7:2015

发布

2015年

发布单位

GSO

当前最新

GSO ISO 3856-7:2015

 

 

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