All Japan Kendo Federation
Zen Nippon Kendō Renmei Iaidō is the "iaidō" style of the All Japan Kendo Federation (AJKF, "Zen Nippon Kendo Renmei" or ZNKR). This style of standardised "iaido" is also known as "Seitei Iaido" (制定 居合道) or "Zenkenren Iaido" (全剣連 居合道).