CTN 55B : SURFACE ACTIVE AGENTS

UNE 55528-6:1977

UNE 55528-6:1977

Superseded Historical

AGENTES DE SUPERFICIE. ANALISIS QUIMICO DE DISOLUCIONES BLANQUEANTES DE HIPOCLORITO SODICO USADAS COMO MATERIA PRIMA PARA DETERGENTES DE FORMULA. DETERMINACION DE LA ALCALINIDAD TOTAL COMO OXIDO DE SODIO (ONA2)

€16.00

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UNE 55528-7:1977

UNE 55528-7:1977

Superseded Historical

AGENTES DE SUPERFICIE. ANALISIS QUIMICO DE DISOLUCIONES BLANQUEANTES DE HIPOCLORITO SODICO USADAS COMO MATERIA PRIMA PARA DETERGENTES DE FORMULA. DETERMINACION DE LA ALCALINIDAD LIBRE COMO HIDROXIDO SODICO (NAOH)

€16.00

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UNE 55539-3:1976

UNE 55539-3:1976

Superseded Historical

METHODS FOR PREPARATION, STANDARDIZATION, AND STORAGE OF STANDARD SOLUTIONS TO BE USED IN VOLUMETRIC ANALYSIS OF SURFACE ACTIVE AGENTS AND FORMULATIONS CONTAINING THEM. SOLUTIONS OF HYDROCHLORIC ACID 0,02 TO 1,0 N

€20.00

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UNE 55539-4:1976

UNE 55539-4:1976

Superseded Historical

METHODS FOR PREPARATION, STANDARDIZATION, AND STORAGE OF STANDARD SOLUTIONS TO BE USED IN VOLUMETRIC ANALYSIS OF SURFACE AGENTS AND FORMULATIONS CONTAINING THEM. SOLUTIONS OF SULFURIC ACID 0,02 TO 1,0 N

€20.00

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UNE 55539-7:1976

UNE 55539-7:1976

Superseded Historical

SURFACE ACTIVE AGENTS. METHODS FOR PREPARATION, STANDARDIZATION, AND STORAGE OF STANDARD SOLUTIONS TO BE USED IN VOLUMETRIC ANALISIS OF SURFACE ACTIVE AGENTS AND FORMULATIONS CONTAINING THEM. SOLUTION OF IODINE 0,1 N

€20.00

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UNE 55539-8:1976

UNE 55539-8:1976

Superseded Historical

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. SOLUTION OF SODIUM TIOSULFATE 0,1 N

€16.00

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UNE 55539-9:1976

UNE 55539-9:1976

Superseded Historical

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. SOLUTION OF POTASSIUM PERMANGANATE 0,1 N

€20.00

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UNE 55539-10:1976

UNE 55539-10:1976

Superseded Historical

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. SOLUTION OF POTASSIUM DICHROMATE 0,1 N

€16.00

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UNE 55539-11:1976

UNE 55539-11:1976

Superseded Historical

SURFACE ACTIVE AGENTS. METHODS FOR PREPARATION, STANDARDIZATION, AND STORAGE OF STANDARD SOLUTIONS TO BE USED IN VOLUMETRIC ANALYSIS OF SURFACE AGENTS AND FORMULATIONS CONTAINING THEM. METHANOLIC SOLUTION OF SODIUM HYDROXYDE 0,5 N

€16.00

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UNE 55539-1:1976

UNE 55539-1:1976

Superseded Historical

METHODS FOR PREPARATION, STANDARDIZATION, AND STORAGE OF STANDARD SOLUTIONS TO BE USED IN VOLUMETRIC ANALYSIS OF SURFACE ACTIVE AGENTS AND FORMULATIONS CONTAINING THEM. GENERALITIES

€20.00

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UNE 55539-2:1976

UNE 55539-2:1976

Superseded Historical

METHODS FOR PREPARATION, STANDARDIZATION, AND STORAGE OF STANDARD SOLUTIONS TO BE USED IN VOLUMETRIC ANALYSIS OF SURFACE ACTIVE AGENTS AND FORMULATIONS CONTAINING THEM. SOLUTIONS OF SODIUM HYDROXIDE 0,02 TO 1,0 N

€20.00

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UNE 55539-5:1976

UNE 55539-5:1976

Superseded Historical

METHODS FOR PREPARATION, STANDARDIZATION, AND STORAGE OF STANDARD SOLUTIONS TO BE USED IN VOLUMETRIC ANALYSIS OF SURFACE ACTIVE AGENTS AND FORMULATIONS CONTAINING THEM. SOLUTION OF SILVER NITRATE 0,1 N

€20.00

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UNE 55544:1976

UNE 55544:1976

Superseded Historical

AGENTES DE SUPERFICIE. DETERGENTES. DETERMINACION DEL CONTENIDO EN ETILEN-DIAMINO-TETRAACETATO

€16.00

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UNE 55518:1975

UNE 55518:1975

Superseded Historical

AGENTES DE SUPERFICIE. DERIVADOS POLIETOXILADOS. DETERMINACION YODOMETRICA DE LOS GRUPOS DE OXIDO DE ETILENO

€20.00

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UNE 55523-1:1975

UNE 55523-1:1975

Superseded Historical

AGENTES DE SUPERFICIE. DETERMINACION DE LA BIODEGRADABILIDAD DE ALQUIL-ARIL SULFONATOS Y DE LAS PREPARACIONES TENSIOACTIVAS QUE LOS CONTIENEN

€32.00

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