30.99 26. 10. 2026.
ISO
ISO/TC 264
Međunarodni standard
ISO 25947-4:2017 specifies test methods. It is applicable to fireworks in categories 1, 2 and 3 according to ISO 25947‑2.
OBJAVLJEN
ISO 25947-4:2017
PROJEKAT
ISO/CD 25947-4
30.99
Nacrt komisije standarda odobrava se za javnu raspravu
26. 10. 2026.