GB/T 6609.22-2004: Chemical analysis methods and determination of physical performance of alumina -- Sampling

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Scope

This Standard specifies the specific requirements for collecting representative alumina
samples mainly used for aluminum production (for chemical composition analysis and
physical property determination of alumina).
This Standard is applicable to the sampling of alumina during transportation, loading
and unloading, continuous flow, storage, and after storage. For example.
- Sampling when transported by transport machinery (belt, pipe, plate, etc.);
- Sampling when storing or unloading in containers, silos, tank trucks, etc.;
- Sampling when from alumina material piles, cabins, open silos, ton packaging bags,
tank trucks, etc.

Basic Data

Standard ID	GB/T 6609.22-2004 (GB/T6609.22-2004)
Description (Translated English)	Chemical analysis methods and determination of physical performance of alumina. Sampling
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	H12
Classification of International Standard	71.100.10
Word Count Estimation	5,545
Date of Issue	2004-02-05
Date of Implementation	2004-07-01
Adopted Standard	ISO 2927-1973; MOD
Regulation (derived from)	Announcement of Newly Approved National Standards No. 3, 2004 (No. 65 overall)
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China, China National Standardization Administration Committee
Summary	This standard specifies: collecting a representative mainly for the production of aluminum aluminum sample (for alumina chemical analysis and physical property measurement) specific requirements.