Standard No.:	GB/T 2467-2008
English Name:	Pyrites and concentrate - Determination of lead content - Flame atomic absorption spectrometric and EDTA volumetric methods
Chinese Name:	硫铁矿和硫精矿中铅含量的测定 火焰原子吸收光谱法和EDTA容量法
Chinese Classification:	D51    Chemical raw material ore
Professional Classification:	GB    National Standard
ICS Classification:	73.060.01 73.060.01    Metalliferous minerals in general 73.060.01
Issued by:	AQSIQ; SAC
Issued on:	2008-5-14
Implemented on:	2008-10-1
Status:	valid
Superseding:	GB/T 2467.3-1996 Pyrites and concentrate-Determination of lead content-Part 3: EDTA volumetric method GB/T 2467.1-1996 Pyrites and concentrate--Determination of lead content--Part 1: Flame atomic absorption spectrometric method
Language:	English
File Format:	PDF
Word Count:	2000 words
Price(USD):	110.0
Delivery:	via email in 1~3 business day

本标准代替ＧＢ／Ｔ２４６７．１—１９９６《硫铁矿和硫精矿中铅含量的测定　第１部分：火焰原子吸收光谱
法》和ＧＢ／Ｔ２４６７．３—１９９６《硫铁矿和硫精矿中铅含量的测定　第３部分：ＥＤＴＡ 容量法》，将这两项标准合并成一项标准，分为两个方法。本标准规定了火焰原子吸收光谱法和ＥＤＴＡ 容量法测定硫铁矿和硫精矿中铅含量。本标准火焰原子吸收光谱法适用于硫铁矿和硫精矿产品中铅含量０．０１％～１％的测定，ＥＤＴＡ 容量法适用于硫铁矿和硫精矿产品中铅含量大于０．１％的测定。