2002GB/T 4852-2002 Test method for tack of pressure sensituve adhesive tapes by rolling ball
1984GB 4852-1984 Determination method of initial tack of pressure sensitive adhesive tape by rolling ball method on an inclined plane
GB 4852-1984 Determination method of initial tack of pressure sensitive adhesive tape by rolling ball method on an inclined plane was changed to GB/T 4852-2002 Test method for tack of pressure sensituve adhesive tapes by rolling ball.