BSI - BS 1647-1
pH measurement — Part 1: Specification for pH scale
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| Organization: | BSI |
| Publication Date: | 31 December 1984 |
| Status: | active |
| Page Count: | 16 |
| ICS Code (Physicochemical methods of analysis): | 71.040.50 |
scope:
Defines pH scale in terms of single reference value standard solution of potassium hydrogen phthalate and the (theoretical) slope factor
Document History
BS 1647-1
December 31, 1984
pH measurement — Part 1: Specification for pH scale
Defines pH scale in terms of single reference value standard solution of potassium hydrogen phthalate and the (theoretical) slope factor