GB/T 20932-2007 Replaced National standards

GB/T 20932-2007 Pig-irons—Definition and classification

GB/T 20932-2007 Pig-irons—Definition and classification

Publish Date: 2007-05-14 Implement Date: 2007-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 20932-2007

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Cast iron

ICS Name: Iron

Publish Date: 2007-05-14

Implement Date: 2007-12-01

Pages: 12 pages

Scope

This standard specifies the definition and classification of pig iron. This standard applies to non-alloy pig iron and alloy pig iron, unless specifically stipulated in the product standard.

Development Information

Word Count: 11 Thousand words Pages: 12 pages

Superseded by the following standards

GB/T 20932-2025 Pig-irons—Definition and classification

Referenced Standards

GB/T 20066-2006 Steel and iron—Sampling and preparation of samples for the determination of chemical composition

Adopt standards

ISO 9147:1987

Related Standards

GB/T 719-1984 Replaced

GB/T 719-1984 Pig iron—Sampling for chemical analysis

Publish Date: 1984-03-24

GB/T 1412-1985 Replaced

GB/T 1412-1985 Pig iron used for spheroidal graphite cast iron

Publish Date: 1985-04-17

GB/T 5612-1985 Replaced

GB/T 5612-1985 Code for representing cast iron

Publish Date: 1985-11-25

GB/T 6983-1986 Replaced

GB/T 6983-1986 Technical requirements for magnetic iron bars

Publish Date: 1986-11-13

GB/T 6984-1986 Replaced

GB/T 6984-1986 Technical requirements for magnetic iron hot-rolled plates

Publish Date: 1986-11-13

GB/T 6985-1986 Replaced

GB/T 6985-1986 Magnetic iron cold-rolled sheets

Publish Date: 1986-11-13