GB/T 17432-2012: Methods of sampling for analyzing the chemical composition of wrought aluminum and aluminum alloys

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Scope

This Standard specifies terms and definitions of sampling methods for chemical
composition analysis of wrought aluminum and aluminum alloys, reagents, main tools
and equipment, sample selection, specimen preparation, storage and resampling.
This Standard applies to the preparation method of specimens for chemical composition
analysis of deformed aluminum and aluminum alloy products and semi-finished
products. The preparation of specimens for chemical composition analysis of cast
aluminum alloy ingots, aluminum master alloys, other metal and alloy products or semi-
finished products may also refer to the methods specified in this Standard.

Basic Data

Standard ID	GB/T 17432-2012 (GB/T17432-2012)
Description (Translated English)	Methods of sampling for analyzing the chemical composition of wrought aluminum and aluminum alloys
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	H61
Classification of International Standard	77.120.10
Word Count Estimation	7,798
Older Standard (superseded by this standard)	GB/T 17432-1998
Quoted Standard	GB/T 3190; GB/T 8005.1; GB/T 8005.2
Adopted Standard	ASTM E55-1991 (1996), NEQ; EN 14361-2004, NEQ; ASTM E716-1994 (2002), NEQ
Regulation (derived from)	National Standards Bulletin 2012 No. 41
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 deformation of aluminum and aluminum alloy chemical composition analysis sampling methods and definitions of terms, reagents, major tools and equipment, sample selection, sample preparation, storage and re-sampling. This standa