GB/T 1423-1996
Active
YS/T 1623-2023
Active
Industry standards-Non-ferrous metals
YS/T 1623-2023 Checking of precipitation phases in aluminum alloy through transmission electron microscopy method
YS/T 1623-2023 Checking of precipitation phases in aluminum alloy through transmission electron microscopy method
Basic Information
Standard Code:
YS/T 1623-2023
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Metallographic examination methods
ICS Name:
Other testing methods for metal materials
Publish Date:
2023-12-20
Implement Date:
2024-07-01
Scope
This document is applicable to the inspection of the morphology, distribution, size, and crystal structure of aging precipitates in heat-treatable strengthened aluminum alloys such as the 2XXX, 6XXX, and 7XXX series.
Development Information
Related Standards
GB/T 1424-1996
Active
GB/T 1424-1996 Method of measurement of resistivity of precious metals and their alloys
GB/T 1425-1996
Replaced
GB/T 1425-1996 Determination of melting temperature range for precious metals and their alloys—Testing method of thermal analysis
GB/T 17433-1998
Replaced
GB/T 17433-1998 Foundation terms for chemical analysis of metallurgical products
GB/T 4334.1-2000
Replaced
GB/T 4334.1-2000 Method of 10 per cent oxalic acid etch test for stainless steels
GB/T 4334.2-2000
Replaced