MIL S 24521 : A
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
SODIUM NITRITE, TECHNICAL
03-02-2024
English
Outlines technical grade sodium nitrite used as an anti corrosive agent in boiler preparation.
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