DIN 51940 Testing of carbonaceous materials - Sampling and sample preparation - Solid materials, solid binders and impregnants
DIN EN ISO 4259 Petroleum products - Determination and application of precision data in relation to methods of test (ISO 4259:2006); English version of DIN EN ISO 4259:2006-10
DIN 51933:2012 history
2012DIN 51933:2012-12 Testing of carbonaceous materials - Determination of content of dedusting substances in cokes by extraction - Solid materials
2012DIN 51933:2012 Testing of carbonaceous materials - Determination of content of dedusting substances in cokes by extraction - Solid materials
1990DIN 51933:1990 Testing of carbon materials; determination of content of dedusting substances in cokes by extraction; solid materials