2013DIN EN ISO 1927-4:2013-03 Monolithic (unshaped) refractory products - Part 4: Determination of consistency of castables (ISO 1927-4:2012); German version EN ISO 1927-4:2012
2013DIN EN ISO 1927-4:2013 Monolithic (unshaped) refractory products - Part 4: Determination of consistency of castables (ISO 1927-4:2012); German version EN ISO 1927-4:2012
1970DIN EN ISO 1927-4 E:2008-11 Monolithic (rough) refractory products Part 4: Determination of castable consistency (draft)