Please select and order
€85.85
excl. VAT
CONFIGURE NOW
Norm

ISO 21079-1:2008

Issue date: 2008 04 01

Chemical analysis of refractories containing alumina, zirconia and silica — Refractories containing 5 percent to 45 percent of ZrO2 (alternative to the X-ray fluorescence method) — Part 1: Apparatus, reagents and dissolution

ISO 21079-1:2008 specifies methods for the chemical analysis of AZS (alumina, zirconia, and silica) refractory products (containing 5 % to 45 % of ZrO2) and raw materials...
Read more
Valid
Technical Problem

Unfortunately, this product cannot currently be purchased for technical reasons. We are working on fixing the issue.

Publisher:
International Organization for Standardization
Format:
Digital | 13 Pages
Language:
English
ICS
81.080 71.040.40
Topics
Chemistry, paper & textiles, Ceramics, Refractories Chemistry, paper & textiles, Chemical technology, Chemical analysis

ISO 21079-1:2008 specifies methods for the chemical analysis of AZS (alumina, zirconia, and silica) refractory products (containing 5 % to 45 % of ZrO2) and raw materials, using traditional ("wet") methods, inductively coupled plasma atomic emission (ICP-AE) spectrometry and flame atomic absorption (FAA) spectrometry. It covers apparatus, reagents and dissolution methods.

ISO 21079-1:2008 is not applicable to MgO-based refractories.

ISO 21079-1:2008 gives alternatives to the X-ray fluorescence (XRF) method given in ISO 12677.

ISO 21079-1:2008
2008 04 01
Chemical analysis of refractories containing alumina, zirconia and silica — Refractories containing ...
Norm
↖