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IEC 61828:2001 EN_D
Ultrasonics - Focusing transducers - Definitions and measurement methods for the transmitted fields
REVISED
发布日期 :
2001-05-29
实施日期 :
ISO 11329:2001 EN
Hydrometric determinations — Measurement of suspended sediment transport in tidal channels
现行
发布日期 :
2001-05-24
实施日期 :
ISO 14511:2001 EN
Measurement of fluid flow in closed conduits — Thermal mass flowmeters
废止
发布日期 :
2001-10-18
实施日期 :
IEC 61685:2001 EN
Ultrasonics - Flow measurement systems - Flow test object
现行
发布日期 :
2001-07-18
实施日期 :
ISO 15664:2001 EN
Acoustics — Noise control design procedures for open plant
现行
发布日期 :
2001-05-10
实施日期 :
ISO 9123:2001 EN
Measurement of liquid flow in open channels — Stage-fall-discharge relationships
废止
发布日期 :
2001-11-22
实施日期 :
IEC 60050-300:2001 EN-FR
International Electrotechnical Vocabulary - Electrical and electronic measurements and measuring instruments - Part 311: General terms relating to measurements - Part 312: General terms relating to electrical measurements - Part 313: Types of electrical measuring instruments - Part 314: Specific terms according to the type of instrument
现行
发布日期 :
2001-07-31
实施日期 :
ISO 8529-1:2001 EN
Reference neutron radiations — Part 1: Characteristics and methods of production
废止
发布日期 :
2001-02-01
实施日期 :