GB/T 5327-1985
Replaced
GB/T 7383-1997
Replaced
National standards
GB/T 7383-1997 Non-ionic surface active agents—Polyalkoxylated derivatives—Determination of hydroxyl value—Phthalic anhydride method
GB/T 7383-1997 Non-ionic surface active agents—Polyalkoxylated derivatives—Determination of hydroxyl value—Phthalic anhydride method
Basic Information
Standard Code:
GB/T 7383-1997
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Basic standards and general methods for surfactants
ICS Name:
Surfactants and other auxiliary agents
Publish Date:
1997-10-14
Implement Date:
1998-04-01
Pages:
16 pages
Development Information
Replace the following standards
GB 7383-1987
Superseded by the following standards
Referenced Standards
GB/T 601-88
GB/T 2384-92
GB/T 3143-82
GB/T 6365-86
GB/T 6372-86
GB/T 7380-1995 Surface active agents and detergents—Determination of water content—Karl Fischer method
GB/T 8170-87
GB/T 13173.1-91
Adopt standards
ISO 4327:1979
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