ISO 3057-1998 无损检测 表面检验的金相复制件技术

标准号：ISO 3057-1998
中文标准名称：无损检测 表面检验的金相复制件技术
英文标准名称：Non-destructive testing - Metallographic replica techniques of surface examination
标准类型：H24
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：H24
国际标准分类号：77.040.20
适用范围：This International Standard specifies techniques of surface examination in which a transparent nitrocellulose varnish, or plastic material, with or without supports, is used to record inhomogeneities, both mechanical and metallurgical, in the condition of a metal surface. The techniques specified in this International Standard have the advantage of being suitable for some locations where access is restricted. In addition, the replicas can be inspected on site with low-power optical aids or they may be transferred to a laboratory and examined under a powerful metallurgical microscope.