GB/T 8183-1987 Replaced National standards

GB/T 8183-1987 Niobium seamless tubes

Publish Date: 1987-08-31 Implement Date: 1988-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 8183-1987

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Rare high-melting-point metals and their alloys

ICS Name: Comprehensive, terminology, standardization, literature

Publish Date: 1987-08-31

Implement Date: 1988-07-01

Publisher: National Standards Bureau

Pages: 5 pages

Development Information

Drafting Units:

Baoji Nonferrous Metals Processing Plant

Drafting Persons:

Feng Yuhang, Han Shirong, Lu Qichao, Meng Qinglin, and Cao Qidong

Word Count: 8 Thousand words Pages: 5 pages

Superseded by the following standards

GB/T 8183-2007 Niobium and niobium alloy seamless tubes

Adopt standards

ASTM B394-1978

Related Standards

GB/T 2882-1981 Replaced

GB/T 2882-1981 Nickel and nickel-copper alloy tube

Publish Date: 1981-12-30

GB/T 3089-1982 Replaced

GB/T 3089-1982 Thinnest-wall seamless tubes of stainless and acid-resistance steel

Publish Date: 1982-05-10

GB/T 3359-1982 Replaced

GB/T 3359-1982 Statistical interpretation of data—Determination of a statistical tolerance interval

Publish Date: 1982-12-30

GB/T 3360-1982 Abolished

GB/T 3360-1982 Statistical interpretation of data—Estimation of the mean—Confidence interval

Publish Date: 1982-12-30

GB/T 3361-1982 Active

GB/T 3361-1982 Statistical interpretation of data Comparison of two means in the case of paired observations

Publish Date: 1982-12-30

GB/T 3458-1982 Replaced

GB/T 3458-1982 Technical requirements of tungsten powders

Publish Date: 1982-12-31