GB/T 12144-2000 Replaced National standards

GB/T 12144-2000 Terbium oxide

Publish Date: 2000-06-05 Implement Date: 2000-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 12144-2000

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Rare earth metals and their alloys

ICS Name: Oxide

Publish Date: 2000-06-05

Implement Date: 2000-11-01

Pages: 8 pages

Development Information

Word Count: 6 Thousand words Pages: 8 pages

Replace the following standards

GB 12144-1989

Superseded by the following standards

GB/T 12144-2009 Terbium oxide

Referenced Standards

GB/T 8170-1987 Rules for rounding off of numberical values GB/T 12690.11-1990 GB/T 12690.17-1990 GB/T 12690.18-1990 GB/T 12690.20-1990 GB/T 12690.22-1990 GB/T 12690.27-1990 GB/T 14635.2-1993 Rare earth metals and their compounds—Determination of total rare earth contents—EDTA volumetric method

Related Standards

GB/T 3135-1982 abolished_transferred

GB/T 3135-1982 Technical requirements of commercial purity beryllium oxide powder

Publish Date: 1982-05-28

GB/T 3501-1983 Abolished

GB/T 3501-1983 Technical requirements of superfine ruthenium dioxide hydrate powder

Publish Date: 1983-02-21

GB/T 3502-1983 Abolished

GB/T 3502-1983 Technical requirements of super fine palladium oxide powder

Publish Date: 1983-02-21

GB/T 5236-1985 abolished_transferred

GB/T 5236-1985 Antimony trisulfide

Publish Date: 1985-07-22

GB/T 7315.1-1987 abolished_transferred

GB/T 7315.1-1987 Methods for chemical analysis of vanadium pentoxide—The potassium permanganate oxidation-ammonium ferrous sulfate titrimetric method for the determination of vanadium pentoxide content

Publish Date: 1987-02-27

GB/T 7315.2-1987 abolished_transferred

GB/T 7315.2-1987 Methods for chemical analysis of vanadium pentoxide—The molybdenum blue spectrophotometric method for the determination of silicon content

Publish Date: 1987-02-27