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- 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 4900-1
Steel filter and solid wall pipes for wells - Part 1: Solid wall pipes and slot perforation filters
DIN 4900-2
Steel filter and solid wall pipes for wells - Part 2: Wire wrapped screens made of stainless steel
DIN 4902
Industrial trucks, hand-carriage and trailer, movement-wheels, symbols, terms, explanations
DIN 4904
Geschüttete Abdichtungstone für den Brunnenbau - Anforderungen und Prüfungen
Poured sealing clay for well construction - Requirements and testing
DIN 4905
Hydraulisch erhärtende Abdichtungen für den Brunnenbau - Anforderungen und Prüfungen
Hydraulic solidifying seals for well construction - Requirements and testing
DIN 4918
Nahtlose Bohrrohre mit Gewindeverbindung für verrohrte Bohrungen
Seamless casings with threaded connections for cased bore-holes
DIN 4924
Sande und Kiese für den Brunnenbau - Anforderungen und Prüfverfahren
Sands and gravels for well construction - Requirements and testing
DIN 4925-1
Well screens and casings of unplasticized polyvinylchloride (PVC-U) for tube wells - Part 1: DN 35 to DN 100 with pipe thread
DIN 4925-2
Well screens and casings of unplasticized polyvinylchloride (PVC-U) for tube wells - Part 2: DN 100 to DN 200 with trapezoidal thread
DIN 4925-3
Well screens and casings of unplasticized polyvinylchloride (PVC-U) for tube wells - Part 3: DN 250 to DN 400 with trapezoidal thread