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ÖNORM EN ISO 4491-4:2013-11
Заменен
Metallic powders - Determination of oxygen content by reduction methods - Part 4: Total oxygen by reduction-extraction (ISO 4491-4:2013)
Описание
Изменения
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Версии
Ссылочные документы
ISO 4491-1:1989
Действует
Metallic powders; determination of oxygen content by reduction methods; part 1: general guidelines
— 3 стр.
ÖNORM EN ISO 4491-4:2019-11
Действует
Metallic powders - Determination of oxygen content by reduction methods - Part 4: Total oxygen by reduction-extraction (ISO 4491-4:2019)
ÖNORM EN ISO 4491-4:2013-11
Заменен
Metallic powders - Determination of oxygen content by reduction methods - Part 4: Total oxygen by reduction-extraction (ISO 4491-4:2013)
ÖNORM EN 24491-4:1994-05
Заменен
Metallic powders - Determination of oxygen content by reduction methods - Part 4: Total oxygen by reduction-extraction (ISO 4491-4:1989)
На этот документ ссылаются
ÖNORM EN ISO 4491-4:2013-11
Заменен
Metallic powders - Determination of oxygen content by reduction methods - Part 4: Total oxygen by reduction-extraction (ISO 4491-4:2013)
ÖNORM EN 24491-4:1994-05
Заменен
Metallic powders - Determination of oxygen content by reduction methods - Part 4: Total oxygen by reduction-extraction (ISO 4491-4:1989)
ÖNORM EN ISO 4491-4:2019-11
Действует
Metallic powders - Determination of oxygen content by reduction methods - Part 4: Total oxygen by reduction-extraction (ISO 4491-4:2019)
