GB/T 13255.5-2009
Test methods of caprolactam for industrial use-Part 5:Determination of absorbance at a wavelength of 290 nm (English Version)

Standard No.

GB/T 13255.5-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 13255.5-2009

Replace

GB/T 13255.5-1991

Scope

This part of GB/T 13255 specifies the spectrophotometric determination of the absorbance of industrial caprolactam at a wavelength of 290nm.

GB/T 13255.5-2009 Referenced Document

• GB/T 6682-2008 Water for analytical laboratory use.Specification and test methods
• GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values

GB/T 13255.5-2009 history

• 2009 GB/T 13255.5-2009 Test methods of caprolactam for industrial use-Part 5:Determination of absorbance at a wavelength of 290 nm
• 1991 GB/T 13255.5-1991 Caprolactam for industrial use--Determination of absorbance at a wavelength of 290nm

GB/T 13255.5-2009 -All Parts