• There are no items in your cart

NS EN 725-1 : 2ED 2007

Current

Current

The latest, up-to-date edition.

ADVANCED TECHNICAL CERAMICS - METHODS OF TEST FOR CERAMIC POWDERS - PART 1: DETERMINATION OF IMPURITIES IN ALUMINA

Published date

01-12-2013

Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Test sample
7 Decomposition of the test sample
8 Calibration graph
9 Adjustment of the apparatus
10 Measurements
11 Expression of the results
12 Accuracy
13 Test report

Defines one fusion and one acid dissolution method for the determination of elements of sodium, potassium, iron, silicon, calcium and magnesium present as impurities in alumina using atomic absorption spectroscopy (AAS) or inductively coupled plasma (ICP) spectroscopy.

DocumentType
Standard
PublisherName
Norwegian Standards (Norges Standardiseringsforbund)
Status
Current

Standards Relationship
DIN EN 725-1:2008-06 Identical
BS EN 725-1:2007 Identical
EN 725-1:2007 Identical
UNI EN 725-1 : 2008 Identical
I.S. EN 725-1:2007 Identical
SN EN 725-1:2007 Identical

View more information
Sorry this product is not available in your region.

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.