Name:
DANSK DSF/ISO/FDIS 9177-3 PDF
Published Date:
Status:
[ Draft-Obsolete ]
Publisher:
Dansk Standard
Specifies bending strengths and a test method for black leads of HB hardness degree used for mechanical pencils for technical drawings.
| Edition : | 21 |
| File Size : | 1 file , 930 KB |
| Number of Pages : | 13 |
| Product Code(s) : | DSF-009, DSF-009 |