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NACE Standard TM0103-2003
Standard Test Method Laboratory Test Procedures for Evaluation of SOHIC Resistance of Plate Steels Used in Wet H2S Service
This standard covers the testing of carbon steels for the evaluation of their susceptibility to cracking in aqueous hydrogen sulfide (H2S) environments by the phenomenon known as SOHIC. Tests for cracking in these environments are commonly conducted at room temperature where cracking susceptibility is typically high. However, other situations that can produce conditions that are more or less severe from the standpoint of corrosion, hydrogen permeation, and cracking severity than found in room-temperature tests may be present.
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NACE International [nace]
NACE International [nace]