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EN 24935:1991

Current

Current

The latest, up-to-date edition.

Steel and iron - Determination of sulphur content - Infrared absorption method after combustion in an induction furnace (ISO 4935:1989)

Published date

20-12-1991

Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents and materials
5 Apparatus
6 Sampling
7 Procedure
8 Expression of results
9 Test report
Annex A (informative) Additional information on the
                      international cooperative tests
Annex B (informative) Graphical representation of precision data
Annex C (informative) Features of commercial high-frequency induction
                      furnaces and infrared sulfur analysers

The method is applicable to sulphur contents between 0,002 % (m/m) and 0,10 % (m/m). Specifies principle, reagents and material, apparatus, sampling, procedure, expression of results and test report. Annex A gives additional information on the international cooperative tests. Annex B represents the precision date graphically. Annex C deals with induction furnaces and infrared sulfur analysers.

Committee
CEN/TC 459/SC 2
DevelopmentNote
Also numbered as BS 6200-3.28.2(1990) and ISO 4935 (09/2005)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current
Supersedes

Standards Relationship
I.S. EN 24935:1992 Identical
UNI EN 24935 : 1994 Identical
NBN EN 24935 : 1992 Identical
NF EN 24935 : 1992 Identical
SN EN 24935 : 1992 Identical
PN EN 24935 : 1994 Identical
UNE-EN 24935:1993 Identical
NS ISO 4935 : 1ED 1992 Identical
NEN ISO 4935 : 1992 Identical
DIN EN 24935:1992-07 Identical

BS EN ISO 11124-3:1997 Preparation of steel substrates before application of paints and related products. Specifications for metallic blast-cleaning abrasives High-carbon cast-steel shot and grit
I.S. EN ISO 11124-3:1998 PREPARATION OF STEEL SUBSTRATES BEFORE APPLICATION OF PAINTS AND RELATED PRODUCTS - SPECIFICATIONS FOR METALLIC BLAST-CLEANING ABRASIVES - PART 3: HIGH-CARBON CAST-STEEL SHOT AND GRIT
UNI CEN/TR 10261 : 2008 IRON AND STEEL - REVIEW OF AVAILABLE METHODS OF CHEMICAL ANALYSIS
CEN/TR 10261:2013 Iron and steel - European standards for the determination of chemical composition
EN ISO 11124-3:1997 Preparation of steel substrates before application of paints and related products - Specifications for metallic blast-cleaning abrasives - Part 3: High-carbon cast-steel shot and grit (ISO 11124-3:1993)
BS EN ISO 11124-4:1997 Preparation of steel substrates before application of paints and related products. Specifications for metallic blast-cleaning abrasives Low-carbon cast-steel shot
PD CEN/TR 10261:2013 Iron and steel. European standards for the determination of chemical composition
I.S. EN ISO 11124-4:1998 PREPARATION OF STEEL SUBSTRATES BEFORE APPLICATION OF PAINTS AND RELATED PRODUCTS - SPECIFICATIONS FOR METALLIC BLAST-CLEANING ABRASIVES - PART 4: LOW-CARBON CAST-STEEL SHOT
EN ISO 11124-4:1997 Preparation of steel substrates before application of paints and related products - Specifications for metallic blast-cleaning abrasives - Part 4: Low-carbon cast-steel shot (ISO 11124-4:1993)

ISO 1042:1998 Laboratory glassware One-mark volumetric flasks
ISO 648:2008 Laboratory glassware — Single-volume pipettes
ISO 385-1:1984 Laboratory glassware — Burettes — Part 1: General requirements
ISO 5725:1986 Precision of test methods Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests
ISO 377:2017 Steel and steel products — Location and preparation of samples and test pieces for mechanical testing

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