BS 1004:1972
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Specification for zinc alloys for die casting and zinc alloy die castings
Hardcopy , PDF
15-05-1999
English
14-09-1972
Co-operating organizations
Foreword
Specification
1 General
1.1 Scope
2 Alloy ingot metal
2.1 General
2.2 Chemical composition
2.3 Marking
2.4 Certificate of compliance
3 Die castings
3.1 Manufacture
3.2 Chemical composition
3.3 Independent testing
3.4 Condition
3.5 Freedom from defects
3.6 Dimensions
3.7 Tests for compliance
3.8 Determination of minimum weight
3.9 Marking
3.10 Inspection samples
Appendices
A Properties of Alloys A and B
B Stress and energy unit conversions
Tables
1 Dimensional changes after die casting
2 Dimensional changes after stabilizing
3 Mechanical properties of pressure die cast
specimens
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