DIN 50929-3 Supplement 1:2014 金屬腐蝕 金屬材料受到外部腐蝕時(shí)腐蝕的可能性 第3部分:埋地和水下管道和結(jié)構(gòu)部件;補(bǔ)充1:結(jié)構(gòu)件在水中的腐蝕速率
Corrosion of metals - Probability of corrosion of metallic materials when subject to corrosion from the outside - Part 3: Buried and underwater pipelines and structural components; Supplement 1: Corrosion rates of structural components in water