ukuran bet b3

6. warna bet slot 2 × 8. ukuran tinggi tandon air 500 liter 8 cm B9 4 4 × 6 2 cm B10 3 1 × 4 cm B series papers are used as an alternative where the A series is not suitable Similar to the A series papers, its dimensions are defined by the ISO 216 International Standard for paper sizes Using B series is a good idea when the A series is too big or small for the document you’re working on