British Standards Document
BS EN ISO 6743-4
Lubricants, industrial oils and related products (class L). Classification. Family H (Hydraulic systems)

https://doi.org/10.3403/30259614U

BS EN ISO 6743-4 is maintained by MCE/18/-/16. The current release of this standard is:

BS EN ISO 6743-4:2015 Lubricants, industrial oils and related products (class L). Classification. Family H (Hydraulic systems)

https://doi.org/10.3403/30259614 (published 31/08/2015)

This standard is available from the following sources:

Other historical versions of this standard document also exist:

BS EN ISO 6743-4:2001 [current until 31/08/2015]