GB/T 5327-1985
Replaced
GB/T 44998-2024
Active
National standards
GB/T 44998-2024 Determination of nitrates and nitrites in surfactants—Ion chromatography method
GB/T 44998-2024 Determination of nitrates and nitrites in surfactants—Ion chromatography method
Price:
$ 50
Basic Information
Standard Code:
GB/T 44998-2024
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Toothpaste, soap, and detergent
ICS Name:
Surfactants and other auxiliary agents
Publish Date:
2024-11-28
Implement Date:
2025-06-01
Pages:
12 pages
Scope
This document describes the ion chromatography method for determining nitrate and nitrite in surfactants.
This document is applicable to the determination of the residual amount of nitrate and nitrite in surfactants.
Development Information
Related Standards
GB/T 5328-1985
Active
GB/T 5328-1985 Surface active agents—Simplified classification
GB/T 5553-1985
Replaced
GB/T 5553-1985 Surface active agents—Textile auxiliaries—Method for determination of water repellency of waterprooting agents—Hydrostatic pressure test
GB/T 5554-1985
Replaced
GB/T 5554-1985 Surface active agents—Textile auxiliaries—method for determination of water repellency of waterprooting agents—Spray test
GB/T 6365-1986
Replaced
GB/T 6365-1986 Surface active agents—Determination of free alkalinity or free acidity—Titrimetric method
GB/T 6369-1986
Replaced