GB/T 221-2000 Replaced National standards

GB/T 221-2000 Notations for designations of iron and steel

Publish Date: 2000-04-11 Implement Date: 2000-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 221-2000

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Iron and steel products

ICS Name: Comprehensive steel products

Publish Date: 2000-04-11

Implement Date: 2000-11-01

Pages: 9 pages

Development Information

Word Count: 13 Thousand words Pages: 9 pages

Replace the following standards

GB 221-1979

Superseded by the following standards

GB/T 221-2008 Notations for designations of iron and steel

Referenced Standards

GB/T 4309-1994 GB/T 5612-1985 Code for representing cast iron GB/T 5613-1995 Code for representing cast steels GB/T 14992-1994 GB/T 15007-1994 GB/T 15018-1994 GB/T 7738-1987 Notations for designation of ferroalloys