SN - NS 9005:1981
Liquid chemical products - Measurement of colour in Hazen units (platinum-cobalt scale)
inactive, Most Current
| Organization: | SN |
| Publication Date: | 1 November 1981 |
| Status: | inactive |
Document History
NS 9005:1981
November 1, 1981
Liquid chemical products - Measurement of colour in Hazen units (platinum-cobalt scale)
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