Dear Customer

Our Customer Service will be available again as of 2 January 2025

Please note that new registrations and requests to be processed manually will only be processed from this point onwards.

You can of course place orders and receive downloads online at any time.

We wish you happy holidays, a peaceful time and a healthy New Year!

Your DIN Media

Standards Worldwide
Standards Worldwide
Phone +49 30 58885700-07

Standard [WITHDRAWN]

DIN EN ISO 12677:2012-01

Chemical analysis of refractory products by X-ray fluorescence (XRF) - Fused cast-bead method (ISO 12677:2011); German version EN ISO 12677:2011

German title
Chemische Analyse von feuerfesten Erzeugnissen durch Röntgenfluoreszenz-Analyse (RFA) - Schmelzaufschluss-Verfahren (ISO 12677:2011); Deutsche Fassung EN ISO 12677:2011
Publication date
2012-01
Original language
German
Pages
96

from 192.30 EUR VAT included

from 179.72 EUR VAT excluded

Format and language options

PDF download 1
  • 192.30 EUR

  • 240.40 EUR

Shipment (3-5 working days) 1
  • 232.20 EUR

  • 290.40 EUR

Monitor with the Standards Ticker

1

 Attention: Document withdrawn!

Easily subscribe: Save time and money now!

You can also subscribe to this document - together with other important standards in your industry. This makes your work easier and pays for itself after a short time.

Sparschwein_data
Subscription advantages
Sparschwein Vorteil 1_data

Important standards for your industry, regularly updated

Sparschwein Vorteil 2_data

Much cheaper than buying individually

Sparschwein Vorteil 3_data

Useful functions: Filters, version comparison and more

Publication date
2012-01
Original language
German
Pages
96

Quick delivery via download or delivery service

Buy securely with a credit card or pay upon receipt of invoice

All transactions are encrypted

Overview

This document specifies a method for the chemical analysis of refractory products and materials and oxide technical ceramics and includes the determination of mass fractions between 0,01 % and 99 % by X-ray fluorescence of fusions. The principle of the specified method is to fuse a powdered sample with a suitable flux to destroy its mineralogical and particulate composition. The meld is cast into the shape of a glass bead which is introduced into the XRF spectrometer. The intensities of the excited fluorescent X-rays of the individual elements in the bead are measured. The chemical composition of the sample is analyzed by reference to previously determined calibration graphs or equations and applying corrections for inter-element effects.
This document has been prepared by Technical Committee ISO/TC 33 "Refractories" and CEN/TC 187 "Refractory products and materials", the secretariat of which is held by BSI (United Kingdom). The responsible German committee is Working Committee NA 062-02-61 AA "Chemische Analyse von oxidischen Roh- und Werkstoffen" ("Chemical analysis of oxidic raw and basic materials") of the Petroleum, Fuels, Lubricants and Related Products Standardization Committee (NMP) at DIN.

Content
ICS
81.080
Replacement amendments

This document replaces DIN EN ISO 12677:2003-08 .

This document has been replaced by: DIN EN ISO 12677:2013-02 .

Cooperation at DIN

Loading recommended items...
Loading recommended items...
Loading recommended items...
Loading recommended items...