GB/T 10322.1-2014: Iron ores -- Sampling and sample preparation procedures

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Scope

This Part of GB/T 10322 gives the mechanical sampling, manual sampling and
preparation of samples taken from a lot under transfer, and determines the chemical
composition, moisture content, size distribution and other physical and metallurgical
properties of the lot, except bulk density obtained using ISO 3852:2007 (Method 2). It
includes:
a) the underlying theory,
b) the basic principles for sampling and preparation of samples, and
c) the basic requirements for the design, installation and operation of sampling
systems.
The methods specified in this Part are applicable to both the loading and discharging
of a lot by means of belt conveyors and other ore-handling equipment to which a
mechanical sampler may be installed or where manual sampling may safely be
conducted.
The methods are applicable to all iron ores, whether natural or processed (e.g.,
concentrates and agglomerates, such as pellets or sinters).

Basic Data

Standard ID	GB/T 10322.1-2014 (GB/T10322.1-2014)
Description (Translated English)	Iron ores -- Sampling and sample preparation procedures
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	D31
Classification of International Standard	73.060.10
Word Count Estimation	72,752
Date of Issue	6/24/2014
Date of Implementation	4/1/2015
Older Standard (superseded by this standard)	GB/T 10322.1-2000
Quoted Standard	ISO 565; ISO 3084; ISO 3085-2002; ISO 3086; ISO 3087; ISO 3271; ISO 3310-1; ISO 3310-2; ISO 3852-2007; ISO 4695; ISO 4996-1; ISO 4696-2; ISO 4698; ISO 4700; ISO 4701; ISO 7215; ISO 7992; ISO 8371; ISO 11256; ISO 11257; ISO 11258; ISO 11323; ISO 13930
Adopted Standard	ISO 3082-2009, IDT
Regulation (derived from)	National Standards Bulletin No. 14 of 2014
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This standard specifies the chemical composition, moisture content, particle size distribution, and physical and metallurgical properties of the delivery lot (except for the bulk density measured by ISO 3952-2007 method 2), from a delivery batch Manual sampling and sample preparation methods, including: a) basic theory; b) the basic principles of sampling and sample preparation; and c) the basic requirements for the design, installation and operation of the sampling system. The methods specified in this standard apply to the sampling of the delivery lot during the loading and unloading process for belt conveyors and other ore transport equipment. Belt conveyors and other ore transport equipment can be installed mechanical sampling machine, can also be safely on the equipment for manual sampling. These methods are suitable for all iron ore, whether natural or processed