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DIN
DIN EN ISO 19448:2018-04
En Vigor
2018-04-01
Dentistry - Analysis of Fluoride Concentration in Aqueous Solutions by
use of Fluoride-Ion Selective Electrode (ISO 19448:2018); German version
EN ISO 19448:2018
DIN
DIN EN ISO 389-7:2020-06
En Vigor
2020-06-01
Acoustics - Reference zero for the calibration of audiometric equipment
- Part 7: Reference threshold of hearing under free-field and
diffuse-field listening conditions (ISO 389-7:2019); German version EN
ISO 389-7:2019 / Note: DIN EN ISO 389-7 (2017-01) remains valid
alongside this standard until 2020-05-01.
DIN
DIN EN ISO 10322-2:2016-08
En Vigor
2016-08-01
Ophthalmic optics - Semi-finished spectacle lens blanks - Part 2:
Specifications for progressive-power and degressive-power lens blanks
(ISO 10322-2:2016); German version EN ISO 10322-2:2016 / Note: To be
replaced by DIN EN ISO 10322 (2025-04).
DIN
DIN EN ISO 11297-4:2018-09
En Vigor
2018-09-01
Plastics piping systems for renovation of underground drainage and
sewerage networks under pressure - Part 4: Lining with cured-in-place
pipes (ISO 11297-4:2018); German version EN ISO 11297-4:2018 / Note: To
be replaced by DIN EN ISO 11300-2 (2025-03).
