DIN EN ISO 13944:2013 Lubricated metal-powder mixes - Determination of lubricant content - Soxhlet extraction method (ISO 13944:2012); German version EN ISO 13944:2012
This International Standard specifies a method for the determination of the lubricant content of a powder mix. The method is also suitable for preparing samples for measuring the content of elements,e.g. graphite and oxygen,the determination of which is interfered with by the presence of a lubricant.
A condition of the application of the method is that a suitable solvent for the lubricant concerned is known and available.
DIN EN ISO 13944:2013 history
2013DIN EN ISO 13944:2013-03 Lubricated metal-powder mixes - Determination of lubricant content - Soxhlet extraction method (ISO 13944:2012); German version EN ISO 13944:2012
2013DIN EN ISO 13944:2013 Lubricated metal-powder mixes - Determination of lubricant content - Soxhlet extraction method (ISO 13944:2012); German version EN ISO 13944:2012
2006DIN EN ISO 13944:2006 Metal powder with added lubricant – Determination of the lubricant content – Modified extraction method according to Soxh