ISO 945-4:2019
Microstructure of cast irons — Part 4: Test method for evaluating nodularity in spheroidal graphite cast irons
Microstructure of cast irons — Part 4: Test method for evaluating nodularity in spheroidal graphite cast irons
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 30
- Дата публикации:
- 3 мая 2019 г.
- Издание:
- ISO IS 945 edition 1 version 1
- ICS:
- 77.080.10
This document specifies a test method for evaluating nodularity in spheroidal graphite cast irons by comparative visual analysis and image analysis techniques. This document provides figures for different levels of nodularity and graphite particle count of spheroidal graphite cast irons for visual analysis.
Abstract
Overview
- "Microstructure of cast irons - Part 4: Test method for evaluating nodularity in spheroidal graphite cast irons" - defines standardized procedures to assess of spheroidal graphite cast iron using and . The document supplies reference images for different nodularity levels and graphite particle counts and gives rules for sampling, preparation, measurement and reporting of results.
Похожие стандарты
Стандарты, упомянутые в описании