ISO 4968:1979 PDF
Steel — Macrographic examination by sulfur print (Baumann method)
Название (английский):
ISO 4968:1979
Steel — Macrographic examination by sulfur print (Baumann method)
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 3
- Дата публикации:
- 1 ноября 1979 г.
- Издание:
- ISO IS 4968 edition 1 version 1
- ICS:
- 77.040.99
Описание (английский):
The Baumann method uses contact printing using silver salts and sulphuric acid. It is applicable to non-alloy and alloy steels and to cast irons of which the sulphur content is less than 0.1 %. Specifies general, principle, products and reagents, test pieces, procedure and test report.
Технические детали
- Технический комитет
- ISO/TC 17/SC 7 - Methods of testing (other than mechanical tests and chemical analysis)
- SKU
- ISO 4968:1979