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DIN
DIN EN ISO 21243:2026-03
En Vigor
2026-03-01
Radiation protection - Performance criteria for laboratories performing
initial cytogenetic dose assessment of mass casualties in radiological
or nuclear emergencies - General principles and application to dicentric
assay (ISO 21243:2022); German version EN ISO 21243:2025
DIN
DIN
DIN EN 149:2026-03
En Vigor
2026-03-01
Respiratory protective devices - Filtering half masks to protect against
particles - Requirements, testing and marking; German and English
version prEN 149:2026 / Note: Date of issue 2026-02-20*Intended as
replacement for DIN EN 149 (2009-08).
DIN
DIN EN 16914:2026-03
En Vigor
2026-03-01
Aluminium and aluminium alloys - Hot-rolled armour plates in weldable
aluminium alloy - Technical delivery conditions; German and English
version prEN 16914:2026 / Note: Date of issue 2026-01-30*Intended as
replacement for DIN EN 16914 (2017-07).
