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DIN
DIN EN ISO 9073-4:2021-05
En Vigor
2021-05-01
Nonwovens - Test methods - Part 4: Determination of tear resistance by
the trapezoid procedure (ISO 9073-4:2021); German version EN ISO 9073-4:2021
DIN
DIN EN ISO 15551:2023-12
En Vigor
2023-12-01
Petroleum and natural gas industries - Drilling and production equipment
- Electric submersible pump systems for artificial lift (ISO
15551:2023); English version EN ISO 15551:2023
DIN
DIN EN 2747:1998-10
En Vigor
1998-10-01
Aerospace series - Glass fibre reinforced plastics - Tensile test;
German version EN 2747:1998
DIN
DIN EN 12441-3:2002-02
En Vigor
2002-02-01
Zinc und zinc alloys - Chemical analysis - Part 3: Determination of
lead, cadmium and copper; Flame atomic absorption spectrometric method;
German version EN 12441-3:2001
