AWS A4.4M : 2001
AWS A4.4M : 2001
STANDARD PROCEDURES FOR DETERMINATION OF MOISTURE CONTENT OF WELDING FLUXES AND WELDING ELECTRODE FLUX COVERINGS
American Welding Society
STANDARD PROCEDURES FOR DETERMINATION OF MOISTURE CONTENT OF WELDING FLUXES AND WELDING ELECTRODE FLUX COVERINGS
American Welding Society
Personnel (Reaffirmation)
Personnel (Original)
Foreword
List of Tables
List of Figures
1. Scope
2. Normative Reference
3. Units of Measure
4. Sample Preparation, Handling, and Storage
4.1 Electrode Coverings
4.2 Welding Fluxes
5. Equipment/Instrumentation Requirements
5.1 Karl Fischer Titration
5.2 Infrared (IR) Detection
5.3 Fluoride Inhibitor
5.4 Test Sequence
5.5 Blank Determination Prior to Calibration/Verification
5.6 Calibration/Verification
5.7 Blank Determination Prior to Sample Analysis
5.8 Sample Analysis
5.9 Reporting of Results
5.10 Safety Considerations
Annex A (Informative) - Guide to AWS Standard Procedures for
Determination of Moisture Content
of Welding Fluxes and Welding Electrode
Flux Coverings
Annex B (Informative) - Standard Test Method for Water in Gases
Using Karl Fischer Reagent
Annex C (Informative) - Guidelines for the Preparation of
Technical Inquiries
AWS Filler Metal Specifications by Material and Welding Process
AWS Filler Metal Specifications and Related Documents
Defines standard procedures for determination of moisture content of welding fluxes and welding electrode coverings.
Document Type | Standard |
Status | Current |
Publisher | American Welding Society |