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
