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JIS K 7230:2007 (R2017)

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JIS K 7230:2007 (R2017)

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

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

Author JSA
Editor JSA
Document type Standard
Format File
Confirmation date 2017-10-20
ICS 83.080.10 : Thermosetting materials
Number of pages 12
Replace JIS K 7230 (1995-05-01)
Cross references ISO 14849 (1999-08), MOD
Year 2007
Document history JIS K 7230 (2007-07-20)
Country Japan
Keyword JIS 7230;7230