Name:
DANSK DS/EN ISO 172 PDF
Published Date:
10/02/1998
Status:
[ Active ]
Publisher:
Dansk Standard
This standard specifies a qualitative method of detecting the presence of free ammonia or other volatile bases in phenol-formaldehyde mouldings by the exposure of an indicator paper to the vapour from a powdered sample. It may be used when the absence of free ammonia is a requirement.
| Edition : | 98 |
| File Size : | 1 file , 310 KB |
| Number of Pages : | 7 |
| Product Code(s) : | DS-005, DS-005 |
| Published : | 10/02/1998 |