GB/T 9172-1988
Abolished
GB/T 18798.2-2018
Active
National standards
GB/T 18798.2-2018 Instant tea in solid form—Part 2:Determination of total ash
GB/T 18798.2-2018 Instant tea in solid form—Part 2:Determination of total ash
Basic Information
Standard Code:
GB/T 18798.2-2018
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Tea products
ICS Name:
Tea
Publish Date:
2018-02-06
Implement Date:
2018-06-01
Pages:
4 pages
Scope
This part of GB/T 18798 specifies the principles, reagents, instruments and equipment, operating methods, and result calculation methods for the determination of total ash in solid instant tea.
This part is applicable to the determination of total ash in solid instant tea.
Development Information
Replace the following standards
Referenced Standards
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 18798.1-2002 Instant tea in solid form—Sampling
GB/T 18798.1-2008 Instant tea in solid form—Part 1:Sampling
GB/T 18798.1-2017 Instant tea in solid form—Part 1:Sampling
GB/T 18798.3-2002 Instant tea in solid form—Determination of moisture content
GB/T 18798.3-2008 Instant tea in solid form—Part 3:Determination of moisture content
Adopt standards
ISO 7514:1990
Related Standards
GB/T 14487-1993
Replaced
GB/T 14487-1993 The terms of tea sensory tests
GB/T 14456-1993
Replaced
GB/T 14456-1993 Green tea
GB/T 13738.1-1997
Replaced
GB/T 13738.1-1997 The first set of broken black tea
GB 18665-2002
Replaced
GB 18665-2002 Mengshan Tea
GB/T 9833.1-2002
Replaced