TT-P-620 Revision C:1968
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
PRIMER COATING, CONDITIONER FOR CHALKING EXTERIOR SURFACES
05-11-1998
Describes a penetrating surface conditioner giving good intercoat adhesion between chalked porous substrates and top coats
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