GSO ISO 1178:2015

Magnesium alloys -- Determination of soluble zirconium -- Alizarin sulphonate photometric method

GSO ISO 1178:2015 发布历史

GSO ISO 1178:2015由GSO 发布于 2015-09-03。

GSO ISO 1178:2015在国际标准分类中归属于: 77.120.20 镁和镁合金。

GSO ISO 1178:2015 的最新版本是哪一版？

最新版本是 GSO ISO 1178:2015 。

GSO ISO 1178:2015的历代版本如下：

• 2015年 GSO ISO 1178:2015

This International Standard specifies an alizarin sulphonate photometric method for the determination of soluble zirconium in magnesium alloys containing zirconium as an alloying element. Rare earths, thorium and silver do not interfere. The method is applicable to alloys having zirconium contents between 0,1 and 1,0 % (m/m). The method does not apply completely to the special case of alloys containing lead and/or bismuth, for which it should be modified as described in the annex. NOTE — Hafnium which is normally present in conjunction with zirconium (up to 1 % zirconium) will be determined with zirconium.

标准号

GSO ISO 1178:2015

发布

2015年

发布单位

GSO

当前最新

GSO ISO 1178:2015

 

 

GSO ISO 1178:2015相似标准