ANSI/ASTM D4826-1997
纸浆、纸和纸板的计量单位和转换系数惯例

Practice for Units of Measurements and Conversion Factors for Pulp, Paper, and Paperboard

ANSI/ASTM D4826-1997 发布历史

This practice covers the application of the International System of Units (abbreviated SI) within the field of pulp, paper, and paperboard. The SI units have been adopted by ISO, ASTM, and TAPPI as the preferred units for use in their standards and test methods. Details of SI are given in various parts of ISO Standards 31 and 1000, and in ASTM Practice E 380. Application of this information is not always easy, as some properties cannot at this time be expressed in SI, some can be expressed in various units all within SI, and various multiples can be used. Such variation can lead to confusion in reporting test results and in quoting values for properties. In order to overcome such problems within the pulp, paper, and paperboard field, ISO/TC6 has recommended appropriate units in ISO Standard 5651. These recommendations are reproduced in this practice, together with other information and recommendations.

ANSI/ASTM D4826-1997由美国国家标准学会 US-ANSI 发布于 1997。

ANSI/ASTM D4826-1997 在中国标准分类中归属于: Y30 造纸综合，在国际标准分类中归属于: 85.020 纸生产工艺。

ANSI/ASTM D4826-1997的历代版本如下：

• 1997年 ANSI/ASTM D4826-1997 纸浆、纸和纸板的计量单位和转换系数惯例

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标准号

ANSI/ASTM D4826-1997

发布日期

1997年

实施日期

废止日期

无

中国标准分类号

Y30

国际标准分类号

85.020

发布单位

US-ANSI

适用范围

This practice covers the application of the International System of Units (abbreviated SI) within the field of pulp, paper, and paperboard. The SI units have been adopted by ISO, ASTM, and TAPPI as the preferred units for use in their standards and test methods. Details of SI are given in various parts of ISO Standards 31 and 1000, and in ASTM Practice E 380. Application of this information is not always easy, as some properties cannot at this time be expressed in SI, some can be expressed in various units all within SI, and various multiples can be used. Such variation can lead to confusion in reporting test results and in quoting values for properties. In order to overcome such problems within the pulp, paper, and paperboard field, ISO/TC6 has recommended appropriate units in ISO Standard 5651. These recommendations are reproduced in this practice, together with other information and recommendations.