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DIN
DIN EN 12309-6:2025-11
En Vigor
2025-11-01
Gas-fired sorption appliances for heating and/or cooling with a net heat
input not exceeding 70 kW - Part 6: Calculation of seasonal
performances; German version EN 12309-6:2025 / Note: This standard is
part of the DVGW body of rules.
DIN
DIN EN ISO 13079:2025-11
En Vigor
2025-11-01
Laboratory glass and plastics ware - Tubes for the measurement of the
erythrocyte sedimentation rate by the Westergren method (ISO
13079:2011); German version EN ISO 13079:2011
DIN
DIN 50024:2025-07
En Vigor
2025-07-01
Corrosion of metals and alloys - Test method using a color indicator -
Test method for the detection of passive layer formation on stainless steels
DIN
DIN 6868-161:2025-09
En Vigor
2025-09-01
Image quality assurance in diagnostic X-ray departments - Part 161:
Acceptance and constancy testing of dental radiographic equipment for
digital cone-beam computed tomography
