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AWS A4.4M : 2001

M00007597

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AWS A4.4M : 2001

STANDARD PROCEDURES FOR DETERMINATION OF MOISTURE CONTENT OF WELDING FLUXES AND WELDING ELECTRODE FLUX COVERINGS

American Welding Society

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Table of Contents

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

Abstract

Defines standard procedures for determination of moisture content of welding fluxes and welding electrode coverings.

General Product Information

Document Type Standard
Status Current
Publisher American Welding Society