Sound system equipment - Part 23: TVs and monitors - Loudspeaker systems
Sound system equipment - Part 24: Headphones and earphones - Active acoustic noise cancelling characteristics
Sound system equipment - Part 3: Amplifiers
Sound system equipment - Part 4: Microphones
Sound system equipment - Part 7: Headphones and earphones
Low-voltage fuses - Part 1: General requirements
Low-voltage fuses - Part 3: Supplementary requirements for fuses for operation by unskilled persons (fuses mainly for household and similar applications) - Examples of standardized systems of fuses A to F
Low-voltage fuses - Part 3: Supplementary requirements for fuses for operation by unskilled persons (fuses mainly for household and similar applications) - Examples of standardized systems of fuses A to F
Low-voltage fuses - Part 4: Supplementary requirements for fuse-links for the protection of semiconductor devices
Low-voltage fuses - Part 7: Supplementary Requirements for fuse-links for the protection of batteries and battery systems
High-voltage test techniques - Charge-based measurement of partial discharges
Carbon brushes, brush holders, commutators and slip-rings - Definitions and nomenclature
53,361 afzonderlijke normreferenties geïndexeerd op basis van vastgelegde officiële bronnen. Eerdere edities zijn inbegrepen. De index en de collecties van uitgevers hebben een verschillende dekking. Zie bronnen en dekking.