NBN ISO 6521-3:2021

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)

ACTIVE

About this standard

Languages
English and French
Type
NBN
Standards committee
ONP/E019
Status
ACTIVE
Publication date
03 June 2021
ICS Code
75.100 (Lubricants, industrial oils and related products)
Withdrawn Date

About this training

Summary

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.