GB 18588-2001
Limit of ammonia emitted from the concrete admixtures (English Version)

Standard No.

GB 18588-2001

Language

Chinese, Available in English version

Release Date

2001

Published By

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

Latest

GB 18588-2001

Scope

This standard specifies the limits of ammonia released from concrete admixtures. This standard applies to all kinds of concrete admixtures that can release ammonia for construction with indoor functions, and does not apply to concrete admixtures for bridges, highways and other outdoor projects.

GB 18588-2001 history

• 2001 GB 18588-2001 Limit of ammonia emitted from the concrete admixtures