GB/T 13240-1991 English Version, GB/T 13240-1991 Iron ore pellets－Determination of relative free-swelling index (English Version)

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GB/T 13240-1991 Iron ore pellets－Determination of relative free-swelling index (English Version)
Standard No.:	GB/T 13240-1991	Status:	superseded remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	5000 words	Translation Price(USD):	150.0 remind me the price change Email:
Implemented on:	1992-7-1	Delivery:	via email in 1~3 business day

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Standard No.:	GB/T 13240-1991
English Name:	Iron ore pellets－Determination of relative free-swelling index
Chinese Name:	铁矿球团相对自由膨胀指数的测定方法
Chinese Classification:	D31 Iron ore
Professional Classification:	GB National Standard
Source Content Issued by:	CSBTS
Issued on:	1991-1-1
Implemented on:	1992-7-1
Status:	superseded
Superseded by:	GB/T 13240-2018 Iron ore pellets for blast furnace feedstocks—Determination of the free-swelling index
Superseded on:	2019-2-1
Target Language:	English
File Format:	PDF
Word Count:	5000 words
Translation Price(USD):	150.0
Delivery:	via email in 1~3 business day

Standard

GB/T 13240-1991 Iron ore pellets－Determination of relative free-swelling index (English Version)
Standard No.	GB/T 13240-1991
Status	superseded
Language	English
File Format	PDF
Word Count	5000 words
Price(USD)	150.0
Implemented on	1992-7-1
Delivery	via email in 1~3 business day

Detail of GB/T 13240-1991

Standard No.

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Introduction of GB/T 13240-1991

本标准规定了铁矿球团还原膨胀测定方法的基本原理、试验条件、试验设备、试样制备、试验程序和试验结果的评定等。规定的方法的特点是：球团矿在自由状态下，用CO和N2的混合气体进行等温还原，试样具有一定的粒度范围。本标准适用于以相对自由还原膨胀指数表示的球团矿膨胀性能的测定。本试验的结果应与其他的试验，特别是关于球团矿在还原时的其他冶金性能的试验结果联系起来考虑。

Contents of GB/T 13240-1991

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Keywords:
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