ISO 25947-2:2017 Preview
Fireworks -- Categories 1, 2 and 3 -- Part 2: Categories and types
ISO 25947-2:2017 establishes a system for dividing fireworks into categories and types. It is applicable to fireworks in categories 1, 2 and 3. This document does not apply to category 4 fireworks except for Clause 4 and theatrical pyrotechnic articles which are designed for indoor and outdoor stage use, including film and television productions or similar use.
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