Assalamo Alaikum!
Building Code of Pakistan 2021 edition has been printed. PDF version of the same is available at the following link.
https://drive.google.com/file/d/154K6RIJ0QZJCJ0Q4HsYl-KVqMuJZZF_o/view?fbclid=IwAR3mWSF1X5xBWywdz3-l1kKt7C4HSQi6D4RYZ5RMS0q-eRZ9GGIj8-vJEUk
Regards.