GB 1344-1999
Portland blastfurnace-slag cement, portland pozzolana cement and portland fly-ash cement (English Version)

Standard No.

GB 1344-1999

Language

Chinese, Available in English version

Release Date

1999

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2008-06

Replace By

GB 175-2007

Latest

GB 175-2007(XG2-2015)

Replace

GB 1344-1992

Scope

This standard specifies the definitions and codes, material requirements, strength grades, technical requirements, test methods, inspection rules, packaging, signs, transportation and storage. This standard applies to slag portland cement, pozzolanic portland cement and fly ash portland cement.

GB 1344-1999 history

• 0000 GB 175-2007(XG2-2015)
• 2007 GB 175-2007 Common portland cement
• 1999 GB 1344-1999 Portland blastfurnace-slag cement, portland pozzolana cement and portland fly-ash cement
• 1992 GB 1344-1992 High slag Portland cement, pozzolanic Portland cement and fly ash Portland cement

GB 1344-1999 Portland blastfurnace-slag cement, portland pozzolana cement and portland fly-ash cement was changed to GB 175-2007 Common portland cement.