This European Standard specifies methods for the determination of the total organic carbon content (TOC) in limestone. The standard describes the reference method and alternative methods which can be considered to be equivalent. In the case of a dispute, only the reference method is used. Any other methods may be used provided they are calibrated, either against the reference method or against internationally accepted reference materials, in order to demonstrate their equivalence.
DIN EN 13639:2017 Referenced Document
ASTM E1019-11 Standard Test Methods for Determination of Carbon, Sulfur, Nitrogen, and Oxygen in Steel, Iron, Nickel, and Cobalt Alloys by Various Combustion and Fusion Techniques*, 2024-04-20 Update
DIN 32645:2008 Chemical analysis - Decision limit, detection limit and determination limit under repeatability conditions - Terms, methods, evaluation
DIN ISO 3310-1:2017 Test sieves - Technical requirements and testing - Part 1: Test sieves of metal wire cloth (ISO 3310-1:2016)
DIN ISO 3534-1:2009 Statistics - Vocabulary and symbols - Part 1: General statistical terms and terms used in probability (ISO 3534-1:2006); Text in German and English
ISO 11464:2006 Soil quality - Pretreatment of samples for physico-chemical analysis
ISO 3310-1:2016 Test sieves - Technical requirements and testing - Part 1: Test sieves of metal wire cloth
ISO 3534-1:2006 Statistics - Vocabulary and symbols - Part 1: General statistical terms and terms used in probability
ISO/TR 9686:2017 Direct reduced iron - Determination of carbon and/or sulfur - High-frequency combustion method with infrared measurement
DIN EN 13639:2017 history
2017DIN EN 13639:2017-12 Determination of total organic carbon in limestone; German version EN 13639:2017
2017DIN EN 13639:2017 Determination of total organic carbon in limestone; German version EN 13639:2017
2002DIN EN 13639:2002 Determination of total organic carbon in limestone; German version EN 13639:2002