ASME B89.1.9 ERTA-2003
量块

Gage Blocks

ASME B89.1.9 ERTA-2003 发布历史

This Standard specifies the most important design and metrological characteristics of gage blocks with a rectangular or square cross-section and a nominal length ln ranging from 0.5 mm to 1 000 mm for metric sizes and 0.010 in. to 40 in. for inch sizes. It is not the ntent of this Standard to preclude the use, by contractual agreement, of gage blocks of other shapes, grades or materials. Limit deviations and tolerances are stated for the calibration Grade K and for the Grades 00, 0, AS-1, and AS-2 for various measuring purposes. NOTE: To avoid confusing Grades 1 and 2 with previous definitions, the prefix 'AS' for 'American Standard' should be used for all sets using the grade tolerances in this Standard. NOTE: The characteristics of Grades K, 0, AS-1, and AS-2 are identical to those of the same name in ISO 3650: Gage Blocks, with the exception that in this Standard the length of the block is defined when measured in the vertical orientation. Grade 00 has been added to conform more closely to the current U.S. Standard (see section A1).

ASME B89.1.9 ERTA-2003由美国机械工程师协会 US-ASME 发布于 2003。

ASME B89.1.9 ERTA-2003 在中国标准分类中归属于: J42 量具与量仪，在国际标准分类中归属于: 17.040.30 测量仪器仪表。

ASME B89.1.9 ERTA-2003的历代版本如下：

• 2003年 ASME B89.1.9 ERTA-2003 量块

非常抱歉，我们暂时无法提供预览，您可以试试： 免费下载 ASME B89.1.9 ERTA-2003 前三页，或者稍后再访问。

注意： 点击下载后，生成下载文件时间比较长，请耐心等待......

标准号

ASME B89.1.9 ERTA-2003

发布日期

2003年

实施日期

废止日期

无

中国标准分类号

J42

国际标准分类号

17.040.30

发布单位

US-ASME

适用范围

This Standard specifies the most important design and metrological characteristics of gage blocks with a rectangular or square cross-section and a nominal length ln ranging from 0.5 mm to 1 000 mm for metric sizes and 0.010 in. to 40 in. for inch sizes. It is not the ntent of this Standard to preclude the use, by contractual agreement, of gage blocks of other shapes, grades or materials. Limit deviations and tolerances are stated for the calibration Grade K and for the Grades 00, 0, AS-1, and AS-2 for various measuring purposes. NOTE: To avoid confusing Grades 1 and 2 with previous definitions, the prefix 'AS' for 'American Standard' should be used for all sets using the grade tolerances in this Standard. NOTE: The characteristics of Grades K, 0, AS-1, and AS-2 are identical to those of the same name in ISO 3650: Gage Blocks, with the exception that in this Standard the length of the block is defined when measured in the vertical orientation. Grade 00 has been added to conform more closely to the current U.S. Standard (see section A1).