IS codes for plywood

in this article we discusss some important indian standard codes used for plywood 

all the manufacturing industries must follow all the rules and regultions given in the is codes as follows 

Type of Board	IS Code
Commercial MR grade Plywood	IS:303
Exterior BWR grade Plywood	IS:303
Flexible Plywood	IS:303
Marine Grade Plywood	IS:710
Plain Particleboards	IS:3087
Pre-laminated Particleboards	IS:12823
Plain MDF boards (Interior and Exterior grade)	IS:12406
Pre-laminated MDF boards (Interior and Exterior grade)	IS:14857
Fire Retardant plywood	IS:5509
Decorative Veneered boards	IS:3097
Structural plywood	IS:10701
Shuttering plywood	IS:4990