UNE - Spanish national standards

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UNE 55539-5:1994 (8.7.1994)

UNE 55539-5:1994 (08/07/1994)

SURFACE ACTIVE AGENTS. METHODS FOR PREPARATION, STANDARDIZATION AND STORAGE OF STANDARD SOLUTIONS TO BE USED IN VOLUMETRIC ANALYSIS OF SURFACE ACTIVE AGENTS AND FORMULATIONS CONTAINING THEM. PART 5: SOLUTION OF SILVER NITRATE, OF CONCENTRATION 0,1 MOL/L.

Available languages: Spanish

Available design: electronic design (pdf), Print design

from 33.50 USD more info
UNE 55539-6:1994 (8.7.1994)

UNE 55539-6:1994 (08/07/1994)

SURFACE ACTIVE AGENTS. METHODS FOR PREPARATION, STANDARDIZATION AND STORAGE OF STANDARD SOLUTIONS TO BE USED IN VOLUMETRIC ANALYSIS OF SURFACE ACTIVE AGENTS AND FORMULATIONS CONTAINING THEM. PART 6: SOLUTION OF AMMONIUM THIOCYANATE, OF CONCENTRATION 0,1 MOL/L.

Available languages: Spanish

Available design: electronic design (pdf), Print design

from 22.40 USD more info
UNE 55539-7:1994 (8.7.1994)

UNE 55539-7:1994 (08/07/1994)

SURFACE ACTIVE AGENTS. METHODS FOR PREPARATION, STANDARDIZATION AND STORAGE OF STANDARD SOLUTIONS TO BE USED IN VOLUMETRIC ANALYSIS OF SURFACE ACTIVE AGENTS AND FORMULATIONS CONTAINING THEM. PART 7: SOLUTION OF IODINE, OF CONCENTRATION 0,05 MOL/L.

Available languages: Spanish

Available design: electronic design (pdf), Print design

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UNE 55539-8:1994 (8.7.1994)

UNE 55539-8:1994 (08/07/1994)

SURFACE ACTIVE AGENTS. METHODS FOR PREPARATION, STANDARDIZATION AND STORAGE OF STANDARD SOLUTIONS TO BE USED IN VOLUMETRIC ANALYSIS OF SURFACE ACTIVE AGENTS AND FORMULATIONS CONTAINING THEM. PART 8: SOLUTION OF SODIUM THIOSULFATE, OF CONCENTRATION 0,1 MOL/L.

Available languages: Spanish

Available design: electronic design (pdf), Print design

from 33.50 USD more info
UNE 55539-9:1994 (8.7.1994)

UNE 55539-9:1994 (08/07/1994)

SURFACE ACTIVE AGENTS. METHODS FOR PREPARATION, STANDARDIZATION AND STORAGE OF STANDARD SOLUTION TO BE USED IN VOLUMETRIC ANALYSIS OF SURFACE ACTIVE AGENTS AND FORMULATIONS CONTAINING THEM. PART 9: SOLUTION OF POTASSIUM PERMANGANATE, OF CONCENTRATION 0,02 MOL/L.

Available languages: Spanish

Available design: electronic design (pdf), Print design

from 22.40 USD more info
UNE 55540:1979 (15.12.1979)

UNE 55540:1979 (15/12/1979)

SURFACE ACTIVE AGENTS. DETERMINATION OF FREEE ALKALINITY OR FREE ACIDITY. TITRIMETRIC METHOD

Available languages: Spanish

Available design: electronic design (pdf), Print design

from 22.40 USD more info
UNE 55541:1980 (15.5.1980)

UNE 55541:1980 (15/05/1980)

SURFACE ACTIVE AGENTS. NON-IONIC SURFACE ACTIVE AGENTS. DETERMINATION OF SULPHATED ASH. GRAVIMETRIC METHOD

Available languages: Spanish

Available design: electronic design (pdf), Print design

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UNE 55543:1994 (21.3.1994)

UNE 55543:1994 (21/03/1994)

DETERGENT FORMULATIONS CONTAINING SOAP AND OTHER SURFACTANTS. SAMPLING. CHEMICAL ANALYSIS.

Available languages: Spanish

Available design: electronic design (pdf), Print design

from 81.60 USD more info
UNE 55544:1992 (17.3.1992)

UNE 55544:1992 (17/03/1992)

SOAPS AND DETERGENTS. DETERMINATION OF SEQUESTERING AGENT CONTENT. TITRIMETRIC METHOD.

Available languages: Spanish

Available design: electronic design (pdf), Print design

from 20.10 USD more info
UNE 55546:1979 (15.12.1979)

UNE 55546:1979 (15/12/1979)

SURFACE ACTIVE AGENTS. WASHING POWDERS. DETERMINATION OF ACTIVE OXYGEN CONTENT. TITRIMETRIC METHOD

Available languages: Spanish

Available design: electronic design (pdf), Print design

from 22.40 USD more info
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