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DIN
DIN EN ISO 14644-7:2005-01
En Vigor
2005-01-01
Cleanrooms and associated controlled environments - Part 7: Separative
devices (clean air hoods, gloveboxes, isolators and mini-environments)
(ISO 14644-7:2004); German version EN ISO 14644-7:2004
DIN
DIN EN ISO 18595:2021-05
En Vigor
2021-05-01
Resistance welding - Spot welding of aluminium and aluminium alloys -
Weldability, welding and testing (ISO 18595:2021); German version EN ISO 18595:2021
DIN
DIN 38412-37:1999-04
En Vigor
1999-04-01
German standard methods for the examination of water, waste water and
sludge - Bio-assays (group L) - Part 37: Determination of the inhibitory
effect of water on the growth of bacteria (Photobacterium phosphoreum
cell multiplication inhibition test) (L 37)
DIN
DIN EN ISO 3175-4:2018-08
En Vigor
2018-08-01
Textiles - Professional care, drycleaning and wetcleaning of fabrics and
garments - Part 4: Procedure for testing performance when cleaning and
finishing using simulated wetcleaning (ISO 3175-4:2018); German version
EN ISO 3175-4:2018
