ASME B89.7.2-2014
尺寸测量规划

Dimensional Measurement Planning


ASME B89.7.2-2014




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标准号
ASME B89.7.2-2014
发布日期
2014年
实施日期
2014年12月23日
废止日期
中国标准分类号
A52
发布单位
美国机械工程师协会
被代替标准
ASME B89.7.2-1999
适用范围
The objective of this Standard is to ensure correctness and acceptability of dimensional measurements. This Standard specifies requirements for preparation and approval of dimensional measurement plans and for the use of approved plans in making dimensional measurements. This Standard considers that a dimensional measurement method is acceptable if its associated measurement uncertainty per the Guide to the Expression of Uncertainty in Measurement (GUM) meets business needs, e.g., cost of measurements, consequences of pass and fail errors, liability, specific policies, and customer requirements. In assessing the acceptability of a stated measuring procedure, management should take into account the importance and difficulty of evaluating measurement uncertainty in such a way as to quantitatively capture the effects of all significant sources of measurement error.

ASME B89.7.2-2014系列标准





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