GB/T 5327-1985
Replaced
GB/T 37505-2019
Active
National standards
GB/T 37505-2019 Surface active agents—Determination of quinoline content in dispersing agents
GB/T 37505-2019 Surface active agents—Determination of quinoline content in dispersing agents
Basic Information
Standard Code:
GB/T 37505-2019
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Basic standards and general methods for surfactants
ICS Name:
Surfactants and other auxiliary agents
Publish Date:
2019-06-04
Implement Date:
2020-05-01
Pages:
9 pages
Scope
This standard specifies the method for determining the quinoline content in surfactant-type dispersants.
This standard is applicable to various surfactant-type dispersants produced in the coal chemical industry.
Development Information
Referenced Standards
GB/T 9722-2006 Chemical reagent—General rules for the gas chromatography
GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods
GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods
GB/T 8170-1987 Rules for rounding off of numberical values
GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
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