ANSI/ASTM D4278-1996
无机化学分析用木质样品制备的湿灰化程序试验方法

Test Method for Wet Ashing Procedure for Preparing Wood Samples for Inorganic Chemical Analysis

ANSI/ASTM D4278-1996 发布历史

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. 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.

ANSI/ASTM D4278-1996由美国国家标准学会 US-ANSI 发布于 1996，并于 1996-10-24 实施。

ANSI/ASTM D4278-1996 在中国标准分类中归属于: B68 原条与原木，在国际标准分类中归属于: 79.040 木材、原木和锯材。

ANSI/ASTM D4278-1996的历代版本如下：

• 1996年 ANSI/ASTM D4278-1996 无机化学分析用木质样品制备的湿灰化程序试验方法

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标准号

ANSI/ASTM D4278-1996

发布日期

1996年

实施日期

1996年10月24日

废止日期

无

中国标准分类号

B68

国际标准分类号

79.040

发布单位

US-ANSI

适用范围

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. 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.