GB/T 5463.1-1985
Replaced
GB/T 3521-2023
Active
National standards
GB/T 3521-2023 Methods for chemical analysis of graphite
GB/T 3521-2023 Methods for chemical analysis of graphite
Price:
$ 75
Basic Information
Standard Code:
GB/T 3521-2023
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Graphite material
ICS Name:
Non-metallic minerals
Publish Date:
2023-12-28
Implement Date:
2024-07-01
Pages:
22 pages
Scope
This document describes the analysis methods for the moisture, volatile matter, ash, fixed carbon content, sulfur content, acid-soluble iron content, and iron content of graphite products.
This document is applicable to the chemical analysis of natural graphite products.
Development Information
Replace the following standards
Referenced Standards
GB/T 6679-2003 General rules for sampling solid chemical products
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 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