GB/T 5463.1-1985
Replaced
GB/T 5195.19-2018
Replaced
National standards
GB/T 5195.19-2018 Fluorspar—Determination of arsenic content—Silver diethyldithiocarbamate spectrometric method
GB/T 5195.19-2018 Fluorspar—Determination of arsenic content—Silver diethyldithiocarbamate spectrometric method
Basic Information
Standard Code:
GB/T 5195.19-2018
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Metallurgical auxiliary raw material minerals
ICS Name:
Non-metallic minerals
Publish Date:
2018-09-17
Implement Date:
2019-06-01
Pages:
16 pages
Scope
This part of GB/T 5195 specifies the spectrophotometric method using silver diethyldithiocarbamate to determine the arsenic content.
This part is applicable to the determination of arsenic content in fluorite. The measurement range (mass fraction): 0.000 2% to 0.050 0%.
Development Information
Same series standard
Superseded by the following standards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 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
GB/T 22564-2008 Fluorspar—Sampling and sample preparation
Adopt standards
ISO 9505:1992
Related Standards
GB/T 5463.2-1985
Replaced
GB/T 5463.2-1985 Technical terms of non-metallic mineral products—Talc
GB/T 5463.3-1986
Replaced
GB/T 5463.3-1986 Technical terms of non-metallic mineral products—Gypsum and anhydrite
GB/T 14505-1993
Replaced
GB/T 14505-1993 Method for chemical analysis of rocks and ores—General rules and regulations
GB/T 14506.10-1993
Replaced
GB/T 14506.10-1993 Silicate rocks—Determination of manganese oxide
GB/T 14506.11-1993
Replaced