ISO 7156:1991 PDF
Refined nickel — Sampling
Название (английский):
ISO 7156:1991
Refined nickel — Sampling
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 12
- Дата публикации:
- 7 марта 1991 г.
- Издание:
- ISO IS 7156 edition 1 version 1
- ICS:
- 77.120.40
Описание (английский):
Specifies sampling procedures for up to 25 tonnes of refined nickel of the same composition, size and shape and manufactured under similar conditions of production. Gives normative references, delivery forms, principle of sampling procedure, sample preparation and sampling report. Annex A gives a justification of the number of primary and secondary increments selected, annex B contains technical conditions for drilling and milling.
Технические детали
- Технический комитет
- ISO/TC 155 - Nickel and nickel alloys
- SKU
- ISO 7156:1991