BS DD CEN/TS 14774-2-2004
固体生物燃料.水含量的测定方法.烘干法.总含水量.简化法已作废

Solid biofuels - Methods for the determination of moisture content - Oven dry method - Total moisture - Simplified method

BS DD CEN/TS 14774-2-2004 发布历史

This document describes the method of determining the total moisture content of a sample of solid biofuels by drying in an oven and may be used when the highest precision is not needed e.g. for routine production control on site. The method described in this document is applicable to all solid biofuels. The total moisture content of biofuels is not an absolute value and conditions for its determination have to be standardised to enable comparative determinations to be made. NOTE The term moisture content when used with biomass materials can be misleading since untreated biomass frequently contains varying amounts of volatile compounds (extractives) which may evaporate when determining moisture content by oven drying.

BS DD CEN/TS 14774-2-2004由英国标准学会 GB-BSI 发布于 2004-12-16，并于 2004-12-16 实施，于 2010-01-31 废止。

BS DD CEN/TS 14774-2-2004 在中国标准分类中归属于: D21 煤炭分析方法，在国际标准分类中归属于: 75.160.10 固体燃料。

BS DD CEN/TS 14774-2-2004的历代版本如下：

• 2004年12月16日 BS DD CEN/TS 14774-2-2004 固体生物燃料.水含量的测定方法.烘干法.总含水量.简化法

BS DD CEN/TS 14774-2-2004 固体生物燃料.水含量的测定方法.烘干法.总含水量.简化法 于 2010-01-31 变更为 BS EN 14774-2-2009 固体生物燃料.水分含量的测定.烘干法.总水分.简化方法。

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标准号

BS DD CEN/TS 14774-2-2004

发布日期

2004年12月16日

实施日期

2004年12月16日

废止日期

2010-01-31

中国标准分类号

D21

国际标准分类号

75.160.10

发布单位

GB-BSI

代替标准

BS EN 14774-2-2009

适用范围

This document describes the method of determining the total moisture content of a sample of solid biofuels by drying in an oven and may be used when the highest precision is not needed e.g. for routine production control on site. The method described in this document is applicable to all solid biofuels. The total moisture content of biofuels is not an absolute value and conditions for its determination have to be standardised to enable comparative determinations to be made. NOTE The term moisture content when used with biomass materials can be misleading since untreated biomass frequently contains varying amounts of volatile compounds (extractives) which may evaporate when determining moisture content by oven drying.

BS DD CEN/TS 14774-2-2004系列标准