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ISO 6521-3:2019

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) ISO 6521-3:2019

Publication date:   Oct 1, 2019

General information

60.60 Standard published   Oct 1, 2019

ISO

ISO/TC 28/SC 4 Classifications and specifications

International Standard

75.100   Lubricants, industrial oils and related products

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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.

Life cycle

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PUBLISHED
ISO 6521-3:2019
60.60 Standard published
Oct 1, 2019