GB/T 7717.16-1994
Acrylonitrile for industrial use-Determination of content of ammonia-Titrimetrie method (English Version)

Standard No.

GB/T 7717.16-1994

Language

Chinese, Available in English version

Release Date

1994

Published By

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

Status

Be replaced 2010-06

Replace By

GB/T 7717.16-2009

Latest

GB/T 7717.16-2022

Replace

GB 7717.16-1987

Scope

This standard specifies the titration method for the determination of ammonia content in acrylonitrile for industrial use. This standard applies to industrial acrylonitrile samples with an ammonia content greater than 0.001% (m/m).

GB/T 7717.16-1994 history

• 2022 GB/T 7717.16-2022 Acrylonitrile for industrial use—Part 16: Determination of iron and copper content—Graphite furnace atomic absorption spectrometry and inductively coupled plasma mass spectrometry
• 2009 GB/T 7717.16-2009 Acrylonitrile for industrial use-Part 16:Determination of content of iron-Graphite furnace atomic absorption spectrometer method
• 1994 GB/T 7717.16-1994 Acrylonitrile for industrial use-Determination of content of ammonia-Titrimetrie method
• 0000 GB 7717.16-1987

GB/T 7717.16-1994 -All Parts