ISO 9220:1988 PDF
Metallic coatings — Measurement of coating thickness — Scanning electron microscope method
Название (английский):
ISO 9220:1988
Metallic coatings — Measurement of coating thickness — Scanning electron microscope method
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 5
- Дата публикации:
- 29 сентября 1988 г.
- Издание:
- ISO IS 9220 edition 1 version 1
- ICS:
- 25.220.40
Описание (английский):
Specifies a method for the measurement of the local thickness of metallic coatings by examination of cross-section with a scanning electron microscope. It is destructive and has an uncertainty of less than 10 % or 0,1 /um, whichever is greater. It can be used for thicknesses up to several millimetres, but it is usually more practical to use a ligth microscope (ISO 1463). Annex a gives the preparation of cross-sections.
Технические детали
- Технический комитет
- ISO/TC 107 - Metallic and other inorganic coatings
- SKU
- ISO 9220:1988