YB 2803-1991 Abolished Industry standards-Black metallurgy

YB 2803-1991 Blast furnace self-sustaining carbon block

Publish Date: 1991-05-04 Implement Date: 1992-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: YB 2803-1991

Standard Type: Industry standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Carbon materials

ICS Name: Conductor materials

Publish Date: 1991-05-04

Implement Date: 1992-01-01

Pages: 7 pages

Development Information

Pages: 7 pages

Superseded by the following standards

YB/T 2803-2016 Blast furnace self-baked carbon block

Referenced Standards

GB/T 1427-2000 Sample method of carbon material GB/T 1427-2016 Sample method of carbon material GB 1428 GB/T 1429-2009 Carbon materials—Determination of the ash content GB/T 1429-1985 Carbon materials--Determination of the ash content GB/T 1431-1985 Carbon materials—Determination of the compressive strength GB/T 1431-2009 Carbon materials—Determination of the compressive strength GB/T 1431-2019 The test method for compressive strength of carbon materials GB/T 8719-1997 General rule for packing, marking, storage, transport and quality certificates of carbonaceous material and products GB/T 8719-2009 General rule for packing,marking,storage,transport and quality certificates of carbonaceous material and products GB/T 8719-2022 General rule for packing,marking,storage,transport and quality certificates of carbonaceous material and products GB 8720 YB/T 908-1997 Carbon materials—Determination of open porosity GB/T 1429-2025 Proximate analysis of carbon materials

Related Standards

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Publish Date: 1982-05-10

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Publish Date: 1997-11-11

GB/T 14898-2004 Abolished

GB/T 14898-2004 Graphite for making synthetic diamond

Publish Date: 2004-05-10

GB/T 9973-2006 Replaced

GB/T 9973-2006 Test method for permeability of carbon materials

Publish Date: 2006-02-05

GB/T 3074.1-2008 Replaced

GB/T 3074.1-2008 Method for the determination of the flexure strength of graphite electrodes

Publish Date: 2008-05-13

GB/T 3074.2-2008 Replaced

GB/T 3074.2-2008 Method for the determination of the elastic modulus of graphite electrodes

Publish Date: 2008-05-13