ISO 7059:1982 PDF
Caprolactam for industrial use — Determination of absorbance at a wavelength of 290 nm
Open preview (PDF)Caprolactam for industrial use — Determination of absorbance at a wavelength of 290 nmTitle (English):
ISO 7059:1982
Caprolactam for industrial use — Determination of absorbance at a wavelength of 290 nm
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 1
- Publication date:
- December 1, 1982
- Edition:
- ISO IS 7059 edition 1 version 1
- ICS:
- 71.080.30
Description (English):
The spectrometric measurement of the absorbance of a 50 % caprolactam water solution is carried out at a wavelength of 290 nm. The absorbance, expressed in relation to an optical path length of 1 m, is given by a specified formula in which AO is the correction for the difference in absorbances of the cells; A1 is the absorbance of the test solution, and 1 is the optical path length, in centimetres, of the cell.
Technical details
- Technical committee
- ISO/TC 61/SC 5 - Physical-chemical properties
- SKU
- ISO 7059:1982
