BS EN 14945:2005
Refractory products and materials - Spectrometric determination of chromium (VI) in chrome bearing refractories, before and after use

Standard No.

BS EN 14945:2005

Release Date

2006

Published By

British Standards Institution (BSI)

Status

Be replaced 2006-01

Replace By

BS EN 14945:2006

Latest

BS EN 14945:2005(2010)

Replace

04/30112510 DC-2004 BS 1902-9.3:1998

Scope

This European Standard describes a method for the spectrometric determination of chromium (VI) in chrome bearing refractories, before and after use. It is applicable to fired magnesia-chrome products (containing natural chromite, fused grain or co-clinker) and to unfired materials (with refractory cement or chemical bonds) although it is not to be restricted to these types of refractory. The method is applicable to concentrations up to 500 mg/kg of chromium (VI). This range may be extended or reduced by modifying the dilution factors.

BS EN 14945:2005 Referenced Document

• EN ISO 3696 Water for Analytical Laboratory Use- Specification and Test Methods (ISO 3696 : 1987)

BS EN 14945:2005 history

• 0000 BS EN 14945:2005(2010)
• 2006 BS EN 14945:2006 Refractory products and materials. Spectrometric determination of chromium (VI) in chrome bearing refractories, before and after use
• 2006 BS EN 14945:2005 Refractory products and materials - Spectrometric determination of chromium (VI) in chrome bearing refractories, before and after use
• 1998 BS 1902-9.3:1998 Methods of testing refractory materials - Chemical analysis by instrumental methods - Determination of chromium (VI)