News
- 2019-05-24 ISO/TS 19807-2 "Nanotechnologies -- Magnetic nanomaterials -- Part 2: Specification of characteristics and measurements for nanostructured superparamagnetic beads for nucleic acid extraction"
- 2018-09-07 Cooperation, the key to the future
- 2016-11-15 Sino-German City-to-City Standardization Cooperation Seminar
Links
- BAM - Federal Institute for Materials Research and Testing
- DIN Media - DIN Media GmbH
- BMWK - Federal Ministry for Economic Affairs and Climate Action
- DIN - Deutsches Institut für Normung
- PTB - Physikalisch-Technische Bundesanstalt
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DIN EN IEC 63522-31
Electrical relays - Tests and measurements - Part 31: Magnetic remanence (IEC 63522-31:2025); German version EN IEC 63522-31:2025
DIN EN IEC 63522-29
Electrical relays - Tests and measurements - Part 29: Capacitance (IEC 63522-29:2025); German version EN IEC 63522-29:2025
DIN EN IEC 63522-30
Electrical relays - Tests and measurements - Part 30: Contact sticking (delayed release) (IEC 63522-30:2025); German version EN IEC 63522-30:2025
DIN EN IEC 63522-28
Electrical relays - Tests and measurements - Part 28: Thermoelectric electromotive force (e.m.f.) (IEC 63522-28:2025); German version EN IEC 63522-28:2025
DIN EN IEC 63522-27
Electrical relays - Tests and measurements - Part 27: Electrical contact noise (IEC 63522-27:2025); German version EN IEC 63522-27:2025
DIN EN IEC 63522-25
Electrical relays - Tests and measurements - Part 25: Magnetic interference (IEC 63522-25:2025); German version EN IEC 63522-25:2025
DIN EN IEC 63522-24
Electrical relays - Tests and measurements - Part 24: Load transfer (IEC 63522-24:2025); German version EN IEC 63522-24:2025
DIN EN IEC 63522-22
Electrical relays - Tests and measurements - Part 22: Limiting continuous current (IEC 63522-22:2025); German version EN IEC 63522-22:2025
DIN EN IEC 63522-20
Electrical relays - Tests and measurements - Part 20: Mechanical endurance (IEC 63522-20:2025); German version EN IEC 63522-20:2025
DIN EN IEC 63522-18
Electrical relays - Tests and measurements - Part 18: Thermal resistance of the coil (IEC 63522-18:2025); German version EN IEC 63522-18:2025





