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Manganese ores -- Determination of size distribution by sieving
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GB/T 29653-2013
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Basic data | Standard ID | GB/T 29653-2013 (GB/T29653-2013) | | Description (Translated English) | Manganese ores -- Determination of size distribution by sieving | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | D32 | | Classification of International Standard | 73.060.20 | | Word Count Estimation | 16,196 | | Quoted Standard | GB/T 24232-2009; GB/T 24233-2009; ISO 565-1983; ISO 2591-1973; ISO 3310-1-1982; ISO 3310-2-1982; ISO 4296-1-1984; ISO 4296-2-1983; ISO 4299-1989 | | Adopted Standard | ISO 6230-1989; IDT | | Regulation (derived from) | National Standards Bulletin 2013 No. 17 | | 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: Determination of natural manganese ore or processed products (such as pellets, sinter and lump ore artificial) particle size distribution sieving methods. This standard method is also applicable to one or more screens measuring pa |
GB/T 29653-2013: Manganese ores -- Determination of size distribution by sieving---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Manganese ores.Determination of size distribution by sieving
ICS 73.060.20
D32
National Standards of People's Republic of China
Determination of particle size distribution of manganese ore - Sieve method
(ISO 6230. 1989, IDT)
2013-09-06 release
2014-05-01 Implementation
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
China National Standardization Management Committee released
Foreword
This standard is drafted in accordance with the rules given in GB/T 1.1-2009.
This standard uses the translation method equivalent to ISO 6230. 1989 "Determination of particle size distribution of manganese ore sieving method."
And the normative reference to the international documents have a consistent correspondence between China's documents are as follows.
GB/T 2007.7-1987 Sampling and sample preparation of bulk mineral products - Determination of particle size - Manual sieving method (ISO 2591.
1982, NEQ)
GB/T 6003.1-2012 Test sieve technical requirements and testing - Part 1. Wire mesh test screen
(ISO 3310-1..2000, MOD)
GB/T 6003.2-2012 Test sieve technical requirements and testing Part 2. Metal perforated plate test sieve (ISO 3310-
2..1999, MOD)
GB/T 6005-2008 Basic dimensions of test sieve wire braid, perforated plate and electroformed sheet sieve
(ISO 565..1990, MOD)
This standard also made the following editorial changes.
The specific reference to ISO 8542. 1986 GB/T 24233-2009.
This standard is proposed by China Iron and Steel Industry Association.
This standard is under the jurisdiction of the National Technical Committee on Standardization of Pig Iron and Ferroalloys (SAC/TC318).
The drafting of this standard. Ningbo Institute of Inspection and Quarantine, Metallurgical Industry Information Standards Institute.
The main drafters of this standard. Zhang Jianbo, Ren Chunsheng, Hua Zhengjiang, Lin Li, Ying Haisong, Zhou Huikang, Chen Zhibin.
Determination of particle size distribution of manganese ore - Sieve method
1 Scope
This standard specifies the sieving method for the determination of the natural manganese ore or processed products (eg pellets, sinter and artificial lumps)
method.
In this standard, "manganese ore" or "ore" refers to the above kind of substance.
The methods in this standard also apply one or more sieves to determine the particle size.
The purpose of this standard is to provide a basis for any test of manganese ore, including particle size determination, and for the sale of manganese ore for contractors.
When this standard is used for comparative testing, in order to avoid disputes, the parties concerned should agree on the specific use of the method.
2 normative reference documents
The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article
Pieces. For undated references, the latest edition (including all modifications) applies to this document.
Test method for sampling and sample deviation of manganese ore and chrome ore (ISO 8541. 1986, IDT) GB/T 24232-2009.
GB/T 24233-2009 Manganese Ore and Chromium Ore Evaluation Quality Volatility and Verification Sampling Precision Test Method (ISO 8542.
1986, IDT)
ISO 565. 1983 Nominal mesh size for test sieve wire braid, perforated metal plate and electroformed sheet sieve
sieves-Wovenmetalwirecloth, perforatedplateandelectroformedsheet-Nominalsizesofopenings)
ISO 2591. 1973 Screening test (Testsieving)
ISO 3310-1. 1982 Test sieves - Technical requirements and tests - Part 1. Test screen for test pieces - Testsieves-
Technicalrequirementsandtesting-Part 1. Testsievesofmetalwirecloth)
ISO 3310-2. 1982 Test sieves - Technical requirements and tests - Part 2. Test plates for test pieces - Testsieves - Tech -
nicalrequirementsandtesting-Part 2. Testsievesofmetalperforatedplate)
ISO 4296-1. 1984 Manganese ore sampling Part 1. Manganeseores-Sampling-Part 1-In-
crementsampling
ISO 4296-2. 1983 Manganese ore sampling - Part 2. Preparation of samples (Manganeseores-Sampling-Part 2-
Preparationofsamples
ISO 4299. 1989 Determination of Moisture of Manganese Ore (Manganeseores-Determination ofmoisturecontent)
3 terms and definitions
The following terms and definitions apply to this document.
3.1
Lot lot
In the same conditions of processing or production of a certain number of ore.
3.2
Consignment consignment
To a delivery of ore for a delivery batch, delivery batch can be a batch, multiple or a number of parts of the composition.
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