Foreword
1 Scope and field of application
2 Reference
3 Principle
4 Minimum measuring distance
5 Conditioning and testing atmosphere
6 Test specimens
7 Method A - Dissection of fabric
8 Method B - Counting glass
9 Method C - Traversing thread counter
10 Calculation and expression of results
11 Test report
Annex Method using taper and parallel line gratings