Standard No.:	GB 6276.6-1986
English Name:	Ammonium hydrogen carbonate for industrial use―Determiantion of iron content―O-phenanthroline spectrophotometric method
Chinese Name:	工业用碳酸氢铁铁含量的测定 邻菲琳分光光度法
Chinese Classification:	G12    Inorganic salt
Professional Classification:	GB    National Standard
ICS Classification:	71.060.50 71.060.50    Salts 71.060.50
Source Content Issued by:	SAC
Issued on:	1986-04-18
Implemented on:	1987-3-1
Status:	superseded
Superseded by:	GB/T 6276.6-2010 Determination of ammonium hydrogen carbonate for industrial use—Part 6:Iron content—o-Phenathroline spectrophotometric method
Superseded on:	2011-1-1
Abolished on:	2011-01-01
Target Language:	English
File Format:	PDF
Word Count:	500 words
Translation Price(USD):	15.0
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本标准适用于工业用碳酸氢铵中铁含量的测定。本标准参照采用国际标准ISO 6685-1982《工业用化学产品――铁含量测定的通用方法――1，10-菲罗啉分光光度法》。