BS December 7, 2019 BS 4727-2:GROUP 19:1997 Click here to purchase Product Details Published: 06/15/1997 ISBN(s): 0580271552 Number of Pages: 34 File Size: 1 file , 290 KB Product Code(s): 00984823, 00984823, 00984823 Note: This product is unavailable in United Kingdom You May Also Like BS BS PAS 3100:2014 BS BS PD ISO/IEC TR 29110-5-6-3:2019