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DIN
DIN EN IEC 60580:2021-07
En Vigor
2021-07-01
Medical electrical equipment - Dose area product meters (IEC
60580:2019); German version EN IEC 60580:2020
DIN
DIN EN 60679-4-1:1998-12
En Vigor
1998-12-01
Quartz crystal controlled oscillators of assessed quality - Part 4-1:
Blank detail specification; capability approval (IEC 60679-4-1:1998);
German version EN 60679-4-1:1998 / Note: Applies in conjunction with DIN
EN 60679-1 (2008-02), DIN EN 60679-4 (1998-11).
DIN
DIN EN 61300-3-23:1999-04
En Vigor
1999-04-01
Fibre optic interconnecting devices and passive components - Basic test
and measurement procedures - Part 3-23: Examination and measurements -
Fibre position relative to ferrule endface (IEC 61300-3-23:1998); German
version EN 61300-3-23:1998
DIN
DIN EN 14668:2005-09
En Vigor
2005-09-01
Surface active agents - Determination of quaternary ammonium surface
active agents in raw materials and formulated products - Potentiometric
two-phase titration method; German version EN 14668:2005
