发布日期:2015-11-01 实施日期:2015-11-01
Uncertainty of measurement -- Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
适用范围:ISO/IEC Guide 98-3:2008 is a reissue of the 1995 version of the Guide to the Expression of Uncertainty in Measurement (GUM), with minor corrections. This Guide establishes general rules for evaluating ...
发布日期:2008-10-01 实施日期:2008-10-01
Water quality. Determination of pH (ISO 10523:2008); German version EN ISO 10523:2012
实施日期:2015-07-23
Metallic materials -- Rockwell hardness test -- Part 3: Calibration of reference blocks
适用范围:ISO 6508-3:2015 specifies a method for the calibration of reference blocks to be used for the indirect and daily verification of Rockwell hardness testing machines, as specified in ISO 6508?2:2015. Att...
发布日期:2015-03-01 实施日期:2015-03-01
Acoustics -- Measurement of room acoustic parameters -- Part 3: Open plan offices
发布日期:2012-01-01 实施日期:2012-01-01
Electromagnetic compatibility (EMC). Part 4-38:Testing and measurement techniques. Test,verification and calibration protocol for voltage fluctuation and flicker compliance test systems
适用范围:This part of IEC 61000, which is a Technical Report, defines a test protocol for flicker test systems designed to perform compliance tests in accordance with IEC 61000-3-3 and IEC 61000-3-11. It is int...
发布日期:2015-08-24 实施日期:2015-08-24
Metallic materials -- Brinell hardness test -- Part 3: Calibration of reference blocks
适用范围:ISO 6506-3:2014 specifies a method for the calibration of reference blocks to be used in the indirect verification of Brinell hardness testing machines as described in ISO 6506?2. The procedures necess...
发布日期:2014-10-01 实施日期:2014-10-01
Metallic materials – Vickers hardness test – Part 2: Verification and calibration of testing machines
发布日期:2013-12-01 实施日期:2013-12-01
Geometrical product specifications (GPS). General concepts. Basic tenets,specifications,operators,uncertainties and ambiguities
发布日期:2012-10-31 实施日期:2012-10-31
Acoustics -- Determination of high-frequency sound power levels emitted by machinery and equipment
适用范围:ISO 9295:2015 specifies four methods for the determination of the sound power levels of high-frequency noise emitted by machinery and equipment in the frequency range covered by the octave band centred...
发布日期:2015-05-01 实施日期:2015-05-01
Forestry and gardening machinery -- Vibration test code for portable hand-held machines with internal combustion engine -- Vibration at the handles
适用范围:ISO 22867:2011 specifies a vibration test code for determining, efficiently and under standardized conditions, the magnitude of vibration at the handles of portable hand-held, internal-combustion-engin...
发布日期:2011-12-01 实施日期:2011-12-01
Sound level meters - Additional requirements for special measuring tasks
发布日期:2014-06-01 实施日期:2014-06-01
发布日期:2015-09-01 实施日期:2015-09-01
发布日期:2015-03-04 实施日期:2015-03-04
发布日期:2012-09-30 实施日期:2012-09-30
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