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This document specifies reference buffer solutions for the calibration of pH measuring equipment.
Author | ISO/TC 35/SC 9 General test methods for paints and varnishes |
---|---|
Editor | ISO |
Document type | Standard |
Format | Paper |
Edition | 1 |
Number of pages | 13 |
Weight(kg.) | 0.1221 |
Year | 2019 |
Country | Switzerland |