NPFC - QQ-L-171
LEAD PIG
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| Organization: | NPFC |
| Publication Date: | 10 October 1966 |
| Status: | active |
| Page Count: | 6 |
scope:
This specification covers lead pigs of the composition specified in 3.3 (see 6.1).
intended Use:
Grade A lead pig is intended for foundry use.
Grade B lead pig is intended for uses such as weights and ballast.
Grade C lead pig is intended for structural uses where high purity... View More
Document History
March 1, 1988
LEAD PIG
VALIDATION NOTICE
QQ-L-171E, dated 10 October 1966, has been reviewed and determined to be valid for use in acquisition.
QQ-L-171
October 10, 1966
LEAD PIG
Grade A lead pig is intended for foundry use.
Grade B lead pig is intended for uses such as weights and ballast.
Grade C lead pig is intended for structural uses where high purity lead is required...