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GB/T 9977-1988 Replaced National standards

GB/T 9977-1988 The terms of coking products

GB/T 9977-1988 The terms of coking products

Publish Date: 1988-10-26 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 9977-1988
Standard Type: National standards
Standard Status: Replaced
is_force_gb: no
CCS Name: Organic chemical raw materials
ICS Name: Solid fuel
Publish Date: 1988-10-26
Implement Date: 1990-01-01
Publisher: The National Technical Supervision Bureau
Pages: 25 pages

Development Information

Drafting Units:

Anshan Thermal Energy Research Institute, Anshan Iron and Steel Company, Baotou Iron and Steel Company, Ma'anshan Iron and Steel Company, and Shanghai Meishan Metallurgical Company

Drafting Persons:

Lian Shanzhi, Wang Yinqiu, Yang Jingfang, Gao Xiang, and Feng Qian'an

Word Count: 45 Thousand words Pages: 25 pages

Superseded by the following standards

GB/T 9977-2008 The terms of coking products

Related Standards

GB/T 1998-1980 abolished_transferred

GB/T 1998-1980 Sampling and preparation of samples of petroleum cokes

Publish Date: 1980-08-15
GB/T 4511.1-1984 Replaced

GB/T 4511.1-1984 Coke—Determination of show porosity

Publish Date: 1984-06-28
GB/T 4511.3-1984 Replaced

GB/T 4511.3-1984 Coke—Determination of apparent relative density and total porosity

Publish Date: 1984-06-28
GB/T 4511.4-1984 Replaced

GB/T 4511.4-1984 Coke—Determination of true relative density

Publish Date: 1984-06-28
GB/T 8729-1988 Replaced

GB/T 8729-1988 Foundry coke

Publish Date: 1988-02-22
GB/T 1997-1989 Replaced

GB/T 1997-1989 Coke—Sampling and preparation of samples

Publish Date: 1989-03-31
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