BS ISO 14849:1999

$102.76

Plastics. Phenol-formaldehyde mouldings. Determination of free ammonia and ammonium compounds. Indophenol method

Published By	Publication Date	Number of Pages
BSI	1999	16

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Categories: 83.080.10 - Thermosetting materials, BSI

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Description

This International Standard specifies a colorimetric comparison method for the determination of the amount of ammonia and ammonium compounds in phenol-formaldehyde mouldings.

NOTE This International Standard does not provide an absolute measure of the amount of ammonia present.

The amount of ammonia in a moulded article is of importance when corrosion of metal inserts or contamination of foodstuffs in contact with the article has to be considered.

Additional information

Status	Confirmed
Pages	16
Publication Date	1999-11-15
ISBN	0 580 35232 3
Standard Number	BS ISO 14849:1999
Title	Plastics. Phenol-formaldehyde mouldings. Determination of free ammonia and ammonium compounds. Indophenol method
Identical National Standard Of	ISO 14849:1999
Descriptors	Ammonia, Phenol-formaldehyde resins, Test equipment, Moulded materials, Ammonium inorganic compounds, Chemical analysis and testing, Extraction methods of analysis, Colorimetry, Corrosion, Specimen preparation, Determination of content, Plastics, Calibration, Distillation equipment, Distillation, Chemical reagents
Publisher	BSI
Committee	PRI/21
ICS Codes	83.080.10 - Thermosetting materials

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BS ISO 14849:1999

$102.76


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BS ISO 14849:1999

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ISO 14849:1999