ISO 3057:1998
Non-destructive testing — Metallographic replica techniques of surface examination
Non-destructive testing — Metallographic replica techniques of surface examination
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 2
- Дата публикации:
- 12 марта 1998 г.
- Издание:
- ISO IS 3057 edition 2 version 1
- ICS:
- 19.100
Abstract
Overview
ISO 3057:1998 specifies non-destructive testing methods using metallographic replica techniques for surface examination. The standard covers procedures using a transparent nitrocellulose varnish or plastic sheet replica to record mechanical and metallurgical inhomogeneities on metal surfaces. Replicas produced in the field can be inspected with low‑power optics or transferred to a laboratory for detailed metallurgical microscopy. was prepared by ISO/TC 135 (Non‑destructive testing), SC2 (Surface methods).
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