GB/T 13840-1992
Abolished
T/HNNMIA 45-2023
Active
Group standards
T/HNNMIA 45-2023 The method for chemical analysis of molybdenum concentrates - Determination of molybdenum content - Microwave digestion - Lead molybdate weight method
T/HNNMIA 45-2023 The method for chemical analysis of molybdenum concentrates - Determination of molybdenum content - Microwave digestion - Lead molybdate weight method
Price:
$ 20.00
Basic Information
Standard Code:
T/HNNMIA 45-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Other non-ferrous metals and their alloys
Publish Date:
2023-12-04
Implement Date:
2023-12-31
Scope
Main technical content: This document describes the method for determining the molybdenum content in molybdenum concentrate. This document is applicable to the determination of the molybdenum content in molybdenum concentrate, with a measurement range of 20.00% to 56.00%.
Development Information
Related Standards
GB/T 15677-1995
Replaced
GB/T 15677-1995 Lanthanum metal
GB/T 3136-1995
abolished_transferred
GB/T 3136-1995 Tantalum powders
GB/T 3463-1995
Abolished
GB/T 3463-1995 Tantalum wires
GB/T 3628-1995
Replaced
GB/T 3628-1995 Tantalum and tantalum alloy foils
GB/T 16476-1996
Replaced