ISO 11210:1995 PDF
Determination of platinum in platinum jewellery alloys — Gravimetric method after precipitation of diammonium hexachloroplatinate
Название (английский):
ISO 11210:1995
Determination of platinum in platinum jewellery alloys — Gravimetric method after precipitation of diammonium hexachloroplatinate
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 4
- Дата публикации:
- 27 апреля 1995 г.
- Издание:
- ISO IS 11210 edition 1 version 1
- ICS:
- 39.060
Описание (английский):
Specifies a gravimetric method for the determination of platinum in platinum jewellery alloys, preferably within the range of fineness stated in ISO 9202. These alloys may contain palladium, iridium, rhodium, copper, cobalt, gold, ruthenium, gallium, chromium, indium and less than 5 % tungsten. Some modifications are indicated where palladium, iridium, rhodium, gold or ruthenium are present.
Технические детали
- Технический комитет
- ISO/TC 174 - Jewellery and precious metals
- SKU
- ISO 11210:1995