NASA-STD-P025 (DRAFT 1), NASA TECHNICAL STANDARD: SELECTION OF METALLIC MATERIALS FOR STRESS CORROSION CRACKING RESISTANCE IN SODIUM CHLORIDE ENVIRONMENTS (27 AUG 2001) [FORMERLY PUBLISHED AS MSFC-STD-3029 (MAY 2000)]

NASA-STD-P025 (DRAFT 1), NASA TECHNICAL STANDARD: SELECTION OF METALLIC MATERIALS FOR STRESS CORROSION CRACKING RESISTANCE IN SODIUM CHLORIDE ENVIRONMENTS (27 AUG 2001) [FORMERLY PUBLISHED AS MSFC-STD-3029 (MAY 2000)]., This standard is based on MSFC-STD-3029, "Guidelines for the Selection of Metallic Materials for Stress Corrosion Cracking Resistance in Sodium Chloride Environmentsâ". In addition to the information that was in MSFC-SPEC-522B, "Design Criteria for Controlling Stress Corrosion Cracking", which was originated more than 25 years ago as a tool to control stress corrosion cracking throughout NASA programs, NASA-STD-P025 contains additional alloys in the tables, requirements for the classification of alloys, additional references, a list of the documents associated with stress corrosion research, four additional figures and information on the test methodology.