DANSK DS/EN ISO 172 PDF

DANSK DS/EN ISO 172 PDF

Name:
DANSK DS/EN ISO 172 PDF

Published Date:
10/02/1998

Status:
[ Active ]

Description:

Plastics - Phenol-formaldehyde mouldings - Detection of free ammonia

Publisher:
Dansk Standard

Document status:
Active

Format:
Electronic (PDF)

Delivery time:
10 minutes

Delivery time (for Russian version):
200 business days

SKU:

Choose Document Language:
$8.4
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SAME AS ISO 172

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

History


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