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DIN
DIN EN ISO 23345:2025-11
En Vigor
2026-06-01
Jewellery and precious metals - Non-destructive precious metal fineness
confirmation by ED-XRF (ISO 23345:2021); German and English version prEN
ISO 23345:2025 / Note: Date of issue 2025-10-24
DIN
DIN/TS 8998-1:2026-01
En Vigor
2026-06-01
Acoustics - General supplements for quality assurance of outdoor sound
calculation software according to DIN 45687-1 - Part 1: QSI data
interface / Note: Date of issue 2025-12-05
DIN
DIN
DIN EN ISO 16321-3:2018-08
En Vigor
2026-06-01
Eye and face protection for occupational use - Part 3: Additional
requirements for mesh protectors (ISO/DIS 16321-3:2018); German and
English version prEN ISO 16321-3:2018 / Note: Date of issue 2018-06-29
