ISO 2639:1982 PDF
Steel — Determination and verification of the effective depth of carburized and hardened cases
Название (английский):
ISO 2639:1982
Steel — Determination and verification of the effective depth of carburized and hardened cases
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 3
- Дата публикации:
- 1 апреля 1982 г.
- Издание:
- ISO IS 2639 edition 2 version 1
- ICS:
- 77.040.99
Описание (английский):
Defines the effective case depth, and specifies methods for the determination of this depth, in steel. Is applicable to carburized cases and carbo-nitrided cases, the depth of which is greater than 0,3 mm, and parts which have a hardness of less than 450 HV at a distance of 3 X the effective case depth from the surface.
Технические детали
- Технический комитет
- ISO/TC 17/SC 7 - Methods of testing (other than mechanical tests and chemical analysis)
- SKU
- ISO 2639:1982