发布日期:2015-06-01 实施日期:2015-06-01
发布日期:2012-04-30
Dentistry -- Guidance on colour measurement
适用范围:ISO/TR 28642:2011 identifies three types of topics related to shade conformity and interconvertibility of monochromatic and polychromatic tissues and materials related to the discipline of dentistry; i...
发布日期:2011-07-01 实施日期:2011-07-01
发布日期:2014-07-01 实施日期:2014-07-01
发布日期:2015-09-30 实施日期:2015-09-30
Geometrical product specifications (GPS). General concepts. Part 1: Model for geometrical specification and verification (ISO 17450-1:2011); German version EN ISO 17450-1:2011
Geometrical product specifications (GPS) -- Roundness -- Part 2: Specification operators
适用范围:ISO 12181-2:2011 specifies the complete specification operator for roundness of integral features only and covers complete roundness profiles only, i.e. geometrical characteristics of features of the t...
发布日期:2011-04-01 实施日期:2011-04-01
Electroacoustics. Methods to determine corrections to obtain the free-field response of a sound level meter
发布日期:2012-11-30 实施日期:2012-11-30
Geometrical product specifications (GPS) -- Cylindricity -- Part 2: Specification operators
适用范围:ISO 12180-2:2011 specifies the complete specification operator for cylindricity of complete integral features only, i.e. geometrical characteristics of features of type cylinder
发布日期:2011-04-01 实施日期:2011-04-01
发布日期:2014-08-01 实施日期:2014-08-01
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