CY/T 7.2-1991 Quality requirements and test methods for post-press finishing.Quality requirements and test methods for paper-cover bookblocks (English Version)
This standard specifies the requirements and inspection methods for the quality of pages, signatures and signature connections in paperback book blocks of books and periodicals.
CY/T 7.2-1991 history
1991CY/T 7.2-1991 Quality requirements and test methods for post-press finishing.Quality requirements and test methods for paper-cover bookblocks