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ASTM D4278-02
Standard Practice for Wet Ashing Procedure for Preparing Wood Samples for Inorganic Chemical Analysis (Withdrawn 2006)
3 стр.
Отменен
Печатное изданиеЭлектронный (pdf)
84.24 $ (включая НДС 20%)
Разработчик:
Зарубежные/ASTM
ICS:
79.040 Wood, sawlogs and sawn timber / Древесина, пиловочные бревна, пиломатериалы
Сборник (ASTM):
04.10 Wood / Древесина
Тематика:
Wood
Описание
Причина отмены

This practice consists of a procedure for decomposition of wood as an initial step for analysis for the constituents arsenic, chromium, copper, phosphate, and zinc.

Formerly under the jurisdiction of Committee D07 on Wood, this practice was withdrawn without replacement in July 2006.

Область применения

1.1 This practice consists of a procedure for decomposition of wood as an initial step for analysis for the constituents arsenic, chromium, copper, phosphate, and zinc, all of which may then be analyzed in accordance with Test Methods D 1326, D 1627, D 1628 and D 5584.

1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific precautionary statements are given in Section 7.

Ключевые слова:
analysis; inorganic; preservative; wet-ashing