液化ガスパイプラインの溶接部検査
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皆さん、質問があります。液化ガスパイプラインの非破壊検査の割合や合格基準について、実施したことがある方はいますか？溶接部検査にはどの規格が適していますか
GB50251「送気管道工事設計規範」とGB50369「石油・ガス長距離送管工事施工及び検収規範」における非破壊検査の検収基準と合格レベル
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