GB/T 3254.1-1998
Replaced
T/CFA 0106012-2023
Active
Group standards
T/CFA 0106012-2023 The method for measuring the porosity of automotive die-casting components
T/CFA 0106012-2023 The method for measuring the porosity of automotive die-casting components
Price:
$ 20.00
Basic Information
Standard Code:
T/CFA 0106012-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Casting
ICS Name:
Non-ferrous metals comprehensive
Publish Date:
2023-05-29
Implement Date:
2023-08-29
Scope
Scope: This document is applicable to the determination of the porosity of automotive non-ferrous metal castings (aluminum alloy, magnesium alloy, and zinc alloy castings). The determination of the porosity of castings in other industries can be used for reference. Main technical content: This document specifies the marking of the porosity of automotive castings, test conditions, measuring instruments, sample preparation, measurement steps, measurement reports, and accuracy and deviations.
Development Information
Related Standards
GB/T 3254.2-1998
Replaced
GB/T 3254.2-1998 Antimony trioxide—Determination of arsenic content
GB/T 3254.3-1998
Replaced
GB/T 3254.3-1998 Antimony trioxide—Determination of lead content
GB/T 3254.4-1998
Replaced
GB/T 3254.4-1998 Antimony trioxide—Determination of copper content
GB/T 3254.5-1998
Replaced
GB/T 3254.5-1998 Antimony trioxide—Determination of iron content
GB/T 3254.6-1998
Replaced