DB53/T 239-2007 Abolished Yunnan ProvinceLocal standards

DB53/T 239-2007 Re-lining furnace with coke tar dolomite backfill sand for blast furnace

Publish Date: 2007-12-16 Implement Date: 2008-04-01 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: DB53/T 239-2007

Standard Type: Local standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Metallurgical raw materials and auxiliary materials

ICS Name: Non-metallic minerals

Publish Date: 2007-12-16

Implement Date: 2008-04-01

Pages: 4 pages

Scope

This standard specifies the ordering content, technical requirements, test methods, inspection rules, marking, and packaging of tar-calcite refractory sand used in steelmaking furnaces. The product is based on clinker and uses tar asphalt to bond the tar-calcite refractory sand for use in steelmaking furnaces.