British Standards Document
BS EN ISO 1133-1
Plastics. Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics. Part 1: Standard method

https://doi.org/10.3403/30445714U

BS EN ISO 1133-1 is maintained by PRI/21. The current release of this standard is:

BS EN ISO 1133-1:2022 Plastics. Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics. Part 1: Standard method

https://doi.org/10.3403/30445714 (published 12/09/2022)

This standard is available from the following sources:

Other historical versions of this standard document also exist: