GB/T 31947-2015 in English

VALID

Iron ores―Determination of mercury content―Solid sampling and direct mercury analysis method

Issued on:2015-09-11
Implemented on:2016-06-01
File Format:PDF
Delivery:Within 1 day

Price(USD)： $88.00
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Standard No:	GB/T 31947-2015
Document status:	VALID
Title in English:	Iron ores―Determination of mercury content―Solid sampling and direct mercury analysis method
Title in Chinese:	铁矿石汞含量的测定固体进样直接测定法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Within 1 day
Issued on:	2015-09-11
Implemented on:	2016-06-01
ICS Classification:	73.060.10-Iron ores
Chinese Classification:	D31-Iron ore
Professional Classification:	GB-National Standard
Related Keywords:	direct determination mercury content direct mercury analysis method scopethis standard mercury content ― solid sampling determination range
Related Topics:	mercury content sample injection mercury content Mercury content determination standard Solid sampling a solid iron ore Mercury measuring instrument Quartz sample Mercury determination volumetric mercury Ore Mercury Content direct sampling probe Determination of Mercury in Minerals Direct Mercury Measurement by Solid Sample Injection Mercury determination by solid direct sampling Methods for Quantifying Mercury Mercury determination Mercury GB/T 31947 Ether direct injection Direct vs Autosampling Solid Mercury Determination Mercury content determination basis Determination of Mercury Content in Iron Ore Direct Determination of Solid Sampling Qualitative method for mercury Iron and mercury content Solid sampling Determination of mercury in minerals General rules for direct determination of mercury by solid sample injection how to measure solid how to measure solid liquid phase direct injection Total Mercury Determination direct injection Sample Mercury Instrument Gas direct measurement method Water content of solid samples direct spotting Direct Solids Injection Solid Direct Injection Mercury Cadmium Mercury Content Standard Mercury Mercury Content Standard Methods for Determination of Mercury Content Solid sample measurement Sample preparation for solid contact angle measurement Quantitative sample volume Determination method of solid mercury gb/t+31947 Methods for determination of solid samples Mercury solution In vivo mercury measurement timed sampler Organic Direct Injection Solid sample determination method Solid Autosampler iron ore content solid like iron Direct sampling cadmium meter Iron ore content detection Determination of Mercury by Direct Injection Solid UV sample content direct solvent injection Determination of content by headspace sampling timed sampler direct spotting How to Determine Mercury Levels GBT31947 GB/T 31947-2015 Phosphorus content of imported iron ore Method for measuring samples using direct reading of combined standards General principles for the analysis of mercury by direct injection

《GB/T 31947-2015铁矿石汞含量的测定固体进样直接测定法》由TC317（全国铁矿石与直接还原铁标准化技术委员会）归口，主管部门为中国钢铁工业协会。
本标准规定了固体进样直接测定法测定汞含量的方法。
本标准适用于铁矿石中汞含量的测定,测定范围为:0.005μg/g~5.00μg/g。

Scope

This standard specifies the method for the determination of mercury content by direct determination of solid samples. This standard is applicable to the determination of mercury content in iron ore, and the determination range is: 0.005 μg/g～5.00 μg/g.

More samples: DL/T 5154-2012 JJG 21-2008 QC/T 942-2021

Sample only — not a preview of GB/T 31947-2015

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