DZ/T 0101.12-1994
Active
GB/T 45676-2025
Active
National standards
GB/T 45676-2025 Additive manufacturing—Determination of moisture content in metal powder feedstock—Karl Fischer coulometric method
GB/T 45676-2025 Additive manufacturing—Determination of moisture content in metal powder feedstock—Karl Fischer coulometric method
Price:
$ 33.00
Basic Information
Standard Code:
GB/T 45676-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Metal and alloy powders
ICS Name:
-
Publish Date:
2025-05-30
Implement Date:
2025-09-01
Pages:
12 pages
Scope
This document describes the principle of determining the water content in metal powders used in additive manufacturing using the Karl Fischer coulometry method, and specifies the reagents, instruments, sampling of test samples, test steps, and test reports.
This document is applicable to the determination of free water content in metal powders used in additive manufacturing, with a range of 0.001 to 5% by mass. The determination of free water content in other additive manufacturing materials such as polymers and ceramics should be carried out in accordance with this document.
Development Information
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