BS 5477 – Method for visual assessment, by grid assay, of dirt in paper for character recognition
Measures the proportion of the surface area containing particles that are immediately obvious to the eye. Reports the number of grid squares per 6 m^2 containing dirt.
Cross References: BS 950:Part 1 BS 3430
Product Details
Published:
06/30/1977
ISBN(s):
0580097838
Number of Pages:
2
File Size:
1 file , 220 KB
Product Code(s):
00115825, 00115825, 00115825
Note:
This product is unavailable in Ukraine, Russia, Belarus
