ISO 22873:2021 PDF
Quality control for batching and mixing steel fibre-reinforced concretes
Quality control for batching and mixing steel fibre-reinforced concretes
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 6
- Дата публикации:
- 8 апреля 2021 г.
- Издание:
- ISO IS 22873 edition 1 version 1
- ICS:
- 91.100.30
This document specifies the principles and procedures to secure quality control of steel fibre-reinforced concretes (SFRC) during batching and mixing procedures to deliver to a purchaser with the ingredients uniformly mixed, and that can be sampled and tested at the point of delivery.
Abstract
Overview
ISO 22873:2021 - "Quality control for batching and mixing steel fibre‑reinforced concretes" defines principles and procedures to ensure consistent, uniformly mixed steel fibre‑reinforced concrete (SFRC) during batching and mixing so the delivered product can be sampled and tested at point of delivery. The standard targets ready‑mix production and on‑site handling where steel fibres are integrated into concrete mixes.
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