Proof
ISO/PRF 22965-1
Concrete — Part 1: Methods of specifying and guidance for the specifier
Reference number
ISO/PRF 22965-1
Edition 2
2025-05
© ISO 2025
Proof
Under development (Edition 2, 2025)
This draft is in the approval phase.
Will replace ISO 22965-1:2007

General information

  • Status
     : Under development
    Publication date
     : 2025-05
    Stage
    : Proof sent to secretariat or FDIS ballot initiated: 8 weeks [50.20]
  • Edition
     : 2
    Number of pages
     : 19
  • Technical Committee :
    ISO/TC 71/SC 3
    ICS :
    91.100.30 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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