GSO ISO 6521-3:2022

ISO 6521-3:2019
Gulf Standard   Current Edition · Approved on 12 May 2022

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)

GSO ISO 6521-3:2022 Files

GSO ISO 6521-3:2022 Scope

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.

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