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in stockReleased: 1997-02-22
UNE EN 1557:1997
Surface active agents - Colorimetric characterization of optically clear coloured liquids (products) as X, Y, Z tristimulus values in transmission
Agentes de superficie. Caracterización colorimétrica de líquidos (productos) coloreados ópticamente claros por componentes tricromáticos X, Y, Z, en transmitancia.
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79.20 EUR
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| Standard number: | UNE EN 1557:1997 |
| Pages: | 18 |
| Released: | 1997-02-22 |
| Status: | Standard |
DESCRIPTION
This standard UNE EN 1557:1997 Surface active agents - Colorimetric characterization of optically clear coloured liquids (products) as X, Y, Z tristimulus values in transmission is classified in these ICS categories:
- 71.100.40
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