ISO 3120:1976 PDF
diSodium tetraborates and crude sodium borates for industrial use — Determination of water content — Gravimetric method
Open preview (PDF)diSodium tetraborates and crude sodium borates for industrial use — Determination of water content — Gravimetric methodTitle (English):
ISO 3120:1976
diSodium tetraborates and crude sodium borates for industrial use — Determination of water content — Gravimetric method
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 7
- Publication date:
- April 1, 1976
- Edition:
- ISO IS 3120 edition 1 version 1
- ICS:
- 71.060.50
Description (English):
Heating a test portion in a combustion tube at 250 0C, later at 500 0C. Passing through the liberated water carried by a flow of nitrogen into a tared absorption vessel filled with magnesium perchlorate. Weighing the absorption vessel and determination of the mass of water by difference.
Technical details
- Technical committee
- ISO/TC 47 - Chemistry
- SKU
- ISO 3120:1976
