HG/T 3473-2003 in English

VALID

Chemical reagent Iron powder reduced

Issued on:2004-01-09
Implemented on:2004-05-01
File Format:PDF
Delivery:Via email within 1~3 business days

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Standard No:	HG/T 3473-2003
Document status:	VALID
Title in English:	Chemical reagent Iron powder reduced
Title in Chinese:	化学试剂还原铁粉
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2004-01-09
Implemented on:	2004-05-01
ICS Classification:	71.040.30-Chemical reagents
Chinese Classification:	G62-General inorganic reagent
Professional Classification:	HG-Chemistry
Related Keywords:	chemical reagent iron powder chemical reagent reagent solutions reagent iron powder
Related Topics:	The reducing agent itself is reduction Reduction peak iron reduction How is ferric chloride reduced chemical reagent Iron powder reduction electrochemical redox peak Reduced iron Iron redox peak Arsenic pre-reducer Iron powder reduction kettle iron too reduced hg t 2015 2003 iron powder hg+t+2015+2003 Reduced iron powder ene reduction reduction of arsenic Reduction peak Reductone Reduction product water reduction peak electrochemical redox peak hg t3473 Chemical Testing Principles Reduction Peak Reduction Performance chemical reagent chemical reagent Chemical raw material series modern chemical reagents Cadmium reducing agent in situ chemistry Redox Peaks in Electrochemistry ene reduction + hplc line reduction peak redox reagent photoreduction Raw powder redox reagent photoreductant Iron redox peak atomic chemistry Reagent raw materials redox photosensitizer reduction peak reduced alkyne reduction + alkyne Air reduction machine Electroreduction of cadmium Cadmium reduction electrochemical reduction peak Electrochemical oxidation peak reduction peak Oriental Kangen Water How to reduce gold chloride South Head Reducer Iron powder reduced oxime Gallium reduction palladium reducing agent Chemical reagent preparation Lithium magnesium reduction Restore fetal shape Organic reducing agent rust converter Reduced carbon powder Reduced charcoal chlorine Chlorine content of reduced carbon powder Reducing carbon powder The principle of dry chemical test strip method Nitrile reduction Borane reduction Atomic fluorescence reducing agent sds restore and non-restore Mycoplasma reduction mtt Reduction of CO2 using catalyst method and electrochemical principles Principles of dry chemistry How to judge oxidizing agent and reducing agent Adsorbent reduction method Reduced iron powder industry National quality of reduced iron powder Reduced iron powder standard curve Reduced iron powder standard curve chart National standards for chemical raw materials and reagents Milk powder plasticizer Powder raw materials Ferric reductase test method hg/t 3446-2003 reducing toner hg/t 3716-2003

1 Scope

This standard specifies the specifications, test methods, inspection rules, packaging and marking of the chemical reagent - iron powder reduced.

2 Normative references

The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections) to, or revisions of any of these publications do not apply to this standard. However parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies.

GB/T 601 Chemical reagent - Preparations of reference titration solutions
GB/T 602 Chemical reagent - Preparations of standard solutions for impurity
GB/T 603 Chemical reagent - Preparations of reagent solutions for use in test methods
GB/T 609 Chemical reagent - General method for the determination of total nitrogen (eqv ISO 6353-1: 1982)
GB/T 619 Chemical reagent - Regulations for sampling and acceptance
GB/T 6682 Water for analytical laboratory use - Specification and test methods (neq ISO 3696: 1987)
GB/T 9723-1988 Chemical reagent - General rule for flame atomic absorption spectrometric analysis
GB 15346 Chemical reagent - Packaging and marking

3 Properties

This reagent is gray-black powder.

4 Specifications

The chemical reagent - iron powder reduced shall conform to the specifications in Table 1.

Foreword i
1 Scope
2 Normative references
3 Properties
4 Specifications
5 Test methods
6 Inspection rules
7 Packaging and marking

More samples: GB 50021-2001(2009) JGJ 94-2008 JC/T 2453-2018

Sample only — not a preview of HG/T 3473-2003

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