DESCRIPTION

This CCPA standard specifies the terms and definitions, technical requirements, test methods, inspection provisions, marking, packaging, transport and storage of copper slag powder for concrete.

This CCPA standard is applicable to the production and inspection of copper slag powder for concrete.

DOCUMENT DETAILS

This CCPA standard was drafted by Tsinghua University.

Issue date: April 15, 2020

Implementation date: August 15, 2020

Pages: 7

Categories: Concrete, Copper Slag 

CONTENTS

1 Scope

2 Normative References

3 Terms and Definitions

4 Technical Requirements

5 Test Methods

5.1 Density

5.2 Specific Surface Area

5.3 Fluidity Ratio and Activity Index

5.4 Water Content

5.5 Sulfur Trioxide Content, Chloride Content and Loss on Ignition

5.6 Soundness

5.7 Radioactivity

5.8 Leachable Heavy Metals Content

6 Inspection Provisions

6.1 Numbering

6.2 Sampling

6.3 Routine Inspection

6.4 Type Inspection

6.5 Eligibility

6.6 Factory Inspection Report

6.7 Delivery and Acceptance

7 Marking, Packaging, Transport and Storage

Normative Annex A – Determination of Fluidity Ratio and Activity Index

Normative Annex B – Determination of Water Content