DIN 51921:2014 PDF

DIN 51921:2014 Referenced Document

ASTM D2318-14 Standard Test Method for Quinoline-Insoluble 40;QI41; Content of Tar and Pitch*， 2023-12-21 Update
DIN 12242-1:1980 Laboratory glassware; interchangeable conical ground joints, dimensions, tolerances
DIN 12906:1976 Porcelain laboratory ware; mortar, pestle
DIN 1333:1992 Presentation of numerical data
DIN 51633:2006 Benzene and benzene homologues - Requirements
DIN 51920:2012 Testing of carbonaceous materials.Determination of the Mettler softening point.Binding and impregnating materials
DIN EN ISO 13130:2011 Laboratory glassware - Desiccators (ISO 13130:2011); German version EN ISO 13130:2011
DIN ISO 3310-1:2001 Test sieves - Technical requirements and testing - Part 1: Test sieves of metal wire cloth (ISO 3310-1:2000)
DIN ISO 5725-1:1997 Accuracy (trueness and precision) of measurement methods and results - Part 1: General principles and definitions (ISO 5725-1:1994)
ISO 4793:1980 Laboratory sintered (fritted) filters; Porosity grading, classification and designation
ISO 6791:1981 Carbonaceous materials for the production of aluminium; Pitch for electrodes; Determination of contents of quinoline-insoluble material

2014 DIN 51921:2014-09 Testing of carbonaceous materials - Determination of content of matter insoluble in quinoline - Binding and impregnating materials
2014 DIN 51921:2014 Testing of carbonaceous materials - Determination of content of matter insoluble in quinoline - Binding and impregnating materials
1998 DIN 51921:1998 Testing of carbon materials - Determination of content of matter insoluble in quinoline - Binding and impregnating materials