33.160 : Audio, video and audiovisual engineering

33.160.50 : Accessories

Relevance Date (newest first) Date (oldest first) Reference A → Z Reference Z → A
15 30 45 60
NF EN 60268-7/A1, C97-307/A1 (10/2020)

NF EN 60268-7/A1, C97-307/A1 (10/2020)

Superseded Historical

Sound system equipment - Part 7 : headphones and earphones - Equipements pour systèmes électroacoustiques - Partie 7 : Ecouteurs et oreillettes

€77.67

View more
View more
BS EN IEC 63296-3:2025

BS EN IEC 63296-3:2025

Active Most Recent

Portable multimedia equipment - Determination of battery duration Part 3: Wearable powered loudspeaker

€193.00

View more
View more
15 30 45 60