ISO 19596:2017

Admixtures for concrete

ISO 19596 specifies definitions and requirements for admixtures for use in concrete in accordance with ISO 22965. ISO 19596 does not specify provisions governing the practical application of admixtures in the production of concrete, i.e. requirements concerning composition, mixing, placing, curing, etc. of concrete containing admixtures.

Adjuvants pour béton

General Information

• Status: Published
• Publication Date: 03-Oct-2017
• ICS: 91.100.30 - Concrete and concrete products
• Technical Committee: ISO/TC 71/SC 3 - Concrete production and execution of concrete structures
• Drafting Committee: ISO/TC 71/SC 3 - Concrete production and execution of concrete structures
• Current Stage: 9093 - International Standard confirmed
• Completion Date: 23-Oct-2023

Standards Content (Sample)

INTERNATIONAL ISO
STANDARD 19596
First edition
2017-09
Admixtures for concrete
Adjuvants pour béton
Reference number
ISO 19596:2017(E)
©
ISO 2017

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ISO 19596:2017(E)

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© ISO 2017, Published in Switzerland
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ii © ISO 2017 – All rights reserved

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ISO 19596:2017(E)

Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Requirements . 4
4.1 General requirements . 4
4.2 Requirements for specific types of admixtures . 5
4.3 Release of harmful substances .11
4.4 Corrosion behaviour .11
4.4.1 Testing and labelling .11
4.4.2 Test requirement .12
5 Sampling .12
6 Conformity control and evaluation of conformity .12
7 Marking and labelling .12
7.1 General .12
7.2 Designation of admixtures .12
7.3 Additional information .12
Annex A (normative) Approved and declared lists for corrosion behaviour .13
Annex B (normative) Reference concretes .16
Annex C (normative) Methods of mixing and testing time-related changes of concrete
containing slump and air retention/high range water reducing/air entraining
admixtures according to Table 16 .
...