DIN 51503-1:2011-01 Lubricants - Refrigerator oils - Part 1: Minimum requirements

标准编号：DIN 51503-1:2011-01

英文标题：Lubricants - Refrigerator oils - Part 1: Minimum requirements

德文标题：Schmierstoffe - Kältemaschinenöle - Teil 1: Mindestanforderungen

发布日期：2011-01

标准预览图