AS 2054-1977
精密工程中水平仪的使用

Spirit levels for use in precision engineering

AS 2054-1977 发布历史

Specifies requirements for three types of levels, viz. Type 1 which is usually made with a flat unrelieved base of hardened steel, Type 2 which usually has a cast iron body, and Type 3 which is a square block level that may be used for checking both flat

AS 2054-1977由澳大利亚标准协会 AU-SA 发布于 1977-09-01。

AS 2054-1977 在中国标准分类中归属于: N13 机械量仪表、自动秤重装置与其他检测仪表，在国际标准分类中归属于: 17.040.30 测量仪器仪表。

AS 2054-1977 发布之时，引用了标准

• AS 1983 水平仪气泡
• BS 1133 包装规范.木箱,木盒和木条箱指导*， 2011-12-31 更新

* 在 AS 2054-1977 发布之后有更新，请注意新发布标准的变化。

AS 2054-1977的历代版本如下：

• 1977年09月01日 AS 2054-1977 精密工程中水平仪的使用

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标准号

AS 2054-1977

发布日期

1977年09月01日

实施日期

废止日期

无

中国标准分类号

N13

国际标准分类号

17.040.30

发布单位

AU-SA

引用标准

AS 1983 AS B140 AS Z33 BS 1133

适用范围

Specifies requirements for three types of levels, viz. Type 1 which is usually made with a flat unrelieved base of hardened steel, Type 2 which usually has a cast iron body, and Type 3 which is a square block level that may be used for checking both flat