Standard ÖNORM EN ISO 21587-1 1.2.2008 preview

ÖNORM EN ISO 21587-1

Chemical analysis of aluminosilicate refractory products (alternative to the X-ray fluorescence method) - Part 1: Apparatus, reagents, dissolution and gravimetric silica (ISO 21587-1:2007)

Translate name

STANDARD published on 1.2.2008


Language
Format
AvailabilityIN STOCK
Price84.50 USD excl. VAT
84.50 USD

The information about the standard:

Designation standards: ÖNORM EN ISO 21587-1
Publication date standards: 1.2.2008
SKU: NS-776951
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM

The category - similar standards:

Refractories

Annotation of standard text ÖNORM EN ISO 21587-1 :

ÖNORM EN ISO 21587-1 legt die Reagenzien, den Aufschluss und die gravimetrische Bestimmung von Silicium(IV)-oxid für die chemische Analyse von feuerfesten Erzeugnissen und Rohstoffen aus Alumosilicat fest. Diese Norm gibt Alternativen zur Röntgenfluoreszenzanalyse (RFA), die in ISO 12677 festgelegt ist. Sie sollte in Verbindung mit EN ISO 21587-2 und EN ISO 21587-3 angewendet werden, in denen die Analysenverfahren für die folgenden Bestimmungen gegeben werden: Silicium(IV)-oxid (SiO2); Aluminiumoxid (Al2O3); Eisen(III)-oxid (Gesamteisengehalt, berechnet als Fe2O3); Titan(IV)-oxid (TiO2); Mangan(II)-oxid (MnO); Calciumoxid (CaO); Magnesiumoxid (MgO); Natriumoxid (Na2O); Kaliumoxid (K2O); Chrom(III)-oxid (Cr2O3); Zirkoniumoxid (ZrO2); Phosphor(V)-oxid (P2O5).

We recommend:

Technical standards updating

Do you want to make sure you use only the valid technical standards?
We can offer you a solution which will provide you a monthly overview concerning the updating of standards which you use.

Would you like to know more? Look at this page.




Cookies Cookies

We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.

You can refuse consent here.

Here you can customize your cookie settings according to your preferences.

We need your consent to use the individual data so that you can see information about your interests, among other things.