NA 062

DIN Standards Committee Materials Testing

DIN EN ISO 28721-1 [CURRENT] references following documents:

Document number Edition Title
DIN EN ISO 28721-2 2016-06 Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 2: Designation and specification of resistance to chemical attack and thermal shock (ISO 28721-2:2015); German version EN ISO 28721-2:2015 More 
DIN EN ISO 28721-3 2011-06 Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 3: Thermal shock resistance (ISO 28721-3:2008); German version EN ISO 28721-3:2011 More 
DIN EN ISO 28721-4 2016-03 Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 4: Quality requirements for glass-lined flanged steel pipes and flanged steel fittings (ISO 28721-4:2015); German version EN ISO 28721-4:2015 More 
DIN EN ISO 28721-5 2016-10 Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 5: Presentation and characterisation of defects (ISO 28721-5:2016); German version EN ISO 28721-5:2016 More 
DIN EN ISO 780 2016-05 Packaging - Distribution packaging - Graphical symbols for handling and storage of packages (ISO 780:2015); German version EN ISO 780:2015 More 
DIN 28005-2 2017-04 General tolerances for vessels - Part 2: Glass lined vessels More 
DIN 28006-2 2017-04 General tolerances for agitator vessels - Part 2: Glass lined agitator vessels More 
DIN 28007-2 2017-04 General tolerances for columns - Part 2: Glass lined columns More 
DIN 28159 2006-12 Shaft end for externally coupled glass lined steel agitators - Dimensions More 
DIN 28161 2006-12 Requirements on agitator drives - Agitator speed and direction, bearing application running accuracy, dis-mounting space for shaft seal More