AFNOR - NF X43-269
Air quality - Workplace atmospheres - Sampling on membrane filters for the determination of the fibre number concentration by microscopic techniques: phase contrast optical microscopy, scanning electron microscopy analysis and transmission electron microscopy analysis - Counting by phase contrast optical
active, Most Current
| Organization: | AFNOR |
| Publication Date: | 29 December 2017 |
| Status: | active |
| ICS Code (Workplace atmospheres): | 13.040.30 |
Document History
NF X43-269
December 29, 2017
Air quality - Workplace atmospheres - Sampling on membrane filters for the determination of the fibre number concentration by microscopic techniques: phase contrast optical microscopy, scanning electron microscopy analysis and transmission electron microscopy analysis - Counting by phase contrast optical
A description is not available for this item.