Label compatability foremat

There needs to be an update to the label sizes specified in KNX documentation to include equivalent U.S. label sizes. Currently, A4 label formats are referenced, which are not commonly used in the U.S. market. To ensure consistency and ease of procurement for U.S.-based professionals, I propose adding the following U.S. label equivalents:

• L4732: Avery 6576 (removable, 1" x 0.5", 80 labels per sheet) – closest removable option.
• L4731: Avery 5418 (removable, 1" x 0.5", 100 labels per sheet) – best multipurpose fit.
• L6008: Avery 6579 (durable, 1" x 0.5", 80 labels per sheet) – durable but not metallic.

By including these equivalents, it will improve usability for KNX integrators and manufacturers operating in the U.S. market. Please let me know if any further details are required to facilitate this update.