The ISO Guide 30 / Guide 31 / Guide 32 / Guide 33 / Guide 34 / Guide 35 Reference Materials Package enables the transfer of the values of measured or assigned properties between testing and measurement laboratories. It also provides guidance on transferring values of measured or assigned physical, chemical, biological or technological quantities between one place and another. The ISO Guide 30 / Guide 31 / Guide 32 / Guide 33 / Guide 34 / Guide 35 Reference Materials Package includes:
ISO Guide 30:1992ISO Guide 30/Amd1:2008ISO Guide 31:2000ISO Guide 32:1997ISO Guide 33:2000ISO Guide 34:2009ISO Guide 35:2006