DIN 28400-1:1990 Vacuum technology; terms and definitions; general terms
DIN 28400-2:1980 Vacuum technology; terms and definitions, vacuum pumps
DIN EN ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories (ISO/IEC 17025:2005); German and English version EN ISO/IEC 17025:2005
ISO 21360-1:2012 Vacuum technology - Standard methods for measuring vacuum-pump performance - Part 1: General description
DIN 28429:2014 history
2014DIN 28429:2014-05 Vacuum technology - Acceptance specifications for ion getter pumps
2014DIN 28429:2014 Vacuum technology - Acceptance specifications for ion getter pumps
2003DIN 28429:2003 Vacuum technology - Acceptance specifications for getter ion pumps