标准摘要
[中文适用范围]： 本文件规定了用于所有类型制冷压缩机的矿物或合成润滑剂的最低要求。 注：本文件可与 ISO 6743-3 一起阅读。 [外文原描述]： This document specifies the minimum requirements for mineral or synthetic based lubricants intended for use in all types of refrigerating compressors. NOTE This document can be read in conjunction with ISO 6743-3.
英文名称Lubricants, industrial oils and related products (Class L) — Family D (compressors) — Part 3: Specifications of categories DRA, DRB, DRC, DRD, DRE, DRF and DRG (lubricants for refrigerating compressors)