BS ISO 6521-3:2019 PDF
Lubricants, industrial oils and related products (Class L). Family D (compressors) - Specifications of categories DRA, DRB, DRC, DRD, DRE, DRF and DRG (lubricants for refrigerating compressors)
Lubricants, industrial oils and related products (Class L). Family D (compressors) - Specifications of categories DRA, DRB, DRC, DRD, DRE, DRF and DRG (lubricants for refrigerating compressors)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Дата публикации:
- 31 октября 2019 г.
- ICS:
- 75.100
- SKU:
- BS ISO 6521-3:2019
Abstract
What is ISO 6521-3- Specifications of categories DRA, DRB, DRC, DRD, DRE, DRF and DRG about?
ISO 6521-3 specifies the minimum requirements for mineral or synthetic based lubricants intended for use in all types of refrigerating compressors. Who is ISO 6521-3- Specifications of categories DRA, DRB, DRC, DRD, DRE, DRF and DRG for? ISO 65213 on specifications of categories DRA, DRB, DRC, DRD, DRE, DRF and DRG is useful for:
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