GB/T 4333.9-1988 Replaced National standards

GB/T 4333.9-1988 Methods for chemical analysis of ferrosilicon The flame atomic absorption spectrometric method for the determination of aluminium content

Publish Date: 1988-12-30 Implement Date: 1990-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 4333.9-1988

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Analysis methods for steel and iron alloys

ICS Name: Iron alloy

Publish Date: 1988-12-30

Implement Date: 1990-01-01

Publisher: The National Technical Supervision Bureau

Pages: 8 pages

Development Information

Drafting Units:

Shanghai Ferroalloy Plant, Information and Standard Research Institute of the Ministry of Metallurgical Industry

Drafting Persons:

Sun Qida, Wu Guofang, and Zhan Zhaoxiang

Word Count: 9 Thousand words Pages: 8 pages

Same series standard

GB/T 4333.2-1988 Methods for chemical analysisof ferrosilicon--The reduced molybdobismuthylphosphoric acid photometric method for the determination of phosphorus content GB/T 4333.3-1988 Methods for chemical analysisof ferrosilicon--The potassium periodate photometric method for the determination of manganese content GB/T 4333.6-1988 Methods for chemical analysis of ferrosilicon--The diphenylcarbazide photometric method for the determination of chromium content GB/T 4333.8-1988 Methods for chemical analysis of ferrosilicon--The atomic absorption spectrometric method for the determination of calcium content

Superseded by the following standards

GB/T 4333.4-2007 Ferrosilicon—Determination of aluminium content—The chromazurol S spectrophotometric method, the EDTA titrimetric method and the flame atomic absorption spectrometric method

Adopt standards

ISO 4139-1979

Related Standards

GB/T 3654.10-1983 Replaced

GB/T 3654.10-1983 Methods for chemical analysis of ferroniobium The EDTA volumetric method for the determination of aluminum content

Publish Date: 1983-05-02

GB/T 3654.1-1983 Active

GB/T 3654.1-1983 Methods for chemical analysis of ferroniobium—The paper chromatograph-gravimetric method for the determination of niobium and tantalum

Publish Date: 1983-05-02

GB/T 3654.2-1983 Replaced

GB/T 3654.2-1983 Methods for chemical analysis of ferroniobium—The neocuproine-chloroform extraction photometric method for the determination of copper content

Publish Date: 1983-05-02

GB/T 3654.3-1983 Replaced

GB/T 3654.3-1983 Methods for chemical analysis of ferroniobium The gravimetric method for the determination of silicon content

Publish Date: 1983-05-02

GB/T 3654.4-1983 Active

GB/T 3654.4-1983 Methods for chemical analysis of ferroniobium The combustion gravimetric method for the determination of carbon content

Publish Date: 1983-05-02

GB/T 3654.5-1983 Active

GB/T 3654.5-1983 Methods for chemical analysis of ferroniobium The molybdenum blue photometric method for the determination of the phosphorus comtent

Publish Date: 1983-05-02