標準號：AS B129-1968
中文標準名稱：幾何*限量規（平式和螺紋式英寸單位）的設計
英文標準名稱：Designs for geometric limit gauges (plain and screwed in inch units)
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
國際標準分類號：17.040.30
適用范圍：Describes and illustrates types and design features of commonly used gauges and specifies their main parameters and minimum quality requirements. Only the features absolutely necessary to ensure interchangeability of parts, rigidity and stability of construction and ease and reliability of gauges in use are specified, leaving further details of design to individual designers. This Standard does not specify shape and limits for gauging surfaces. In addition to general requirements and terms and definitions, six types of internal gauge and five types of external gauge are covered in 112 figures and 54 tables.