1
IS 1060 : Part 5 : Sec 21 : 2019 ( ISO 8791-3 : 2017)
(Reaffirmed Year :
2023
)
Method of Sampling and Test for Paper and Allied Products Part 5 Method of Test for Paper and Board Section 21 Determination of roughness / smoothness ( Air leak methods ) — Sheffield method
Technical Committee :
CHD 15
Price :
₹ 3,400.00 ( US$ 40.00)