GB/T 20066-2006: Steel and iron -- Sampling and preparation of samples for the determination of chemical composition

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Scope

This Standard specifies methods for sampling and sample preparation for the
determination of the chemical composition of pig iron, cast iron and steel.
Methods are specified for use with both liquid and solid metal.

Basic Data

Standard ID	GB/T 20066-2006 (GB/T20066-2006)
Description (Translated English)	Steel and iron -- Sampling and preparation of samples for the determination of chemical composition
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	H04
Classification of International Standard	77.080.01
Word Count Estimation	34,347
Date of Issue	2006-02-05
Date of Implementation	2006-08-01
Older Standard (superseded by this standard)	GB/T 2975
Quoted Standard	GB/T 2975; ISO 9147
Adopted Standard	ISO 14284-1996, IDT
Regulation (derived from)	National Standard Approval Announcement 2006 No.2 (Total No.89)
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 pig iron, iron and steel, chemical composition determination method of sampling and sample preparation of the sample. These methods were adapted to its liquid and solid.