Mechanical vibration-Evaluation of machine vibration by measurements on non-rotating parts-Part 3:lndustrial machines with niminal power above 15 KW and nominal speeds between 120r/min and 15 000 r/min...
适用范围:本标准中所提供的振动准则适用于功率大于15kW运行转速在120r/min至15000r/min的机组,例如汽轮机或电机驱动机组。 本标准所包括的机器为:——功率不大于50MW的汽轮机;——汽轮机组功率大于50MW转速低于1500r/min或高于3600...
发布日期:2001-02-26 实施日期:2001-09-01
Harmonisiertes Guetebestaetigungssystem fuer Bauelemente der Elektronik. Rahmenspezifikation:niedrig belastbare 1-Gang-Drehpotentiometer Low Power Single-Turn Rotary Potentiometers:Sectional Specificat...
适用范围:Preferred values for characteristics and ratings, also inspection requirements for single turn rotary potentiometers of assessed quality.
实施日期:1979-01-01
Mechanical vibration -- Rotor balancing -- Part 31: Susceptibility and sensitivity of machines to unbalance
适用范围:ISO 21940-31:2013 specifies methods for determining machine vibration sensitivity to unbalance and provides evaluation guidelines as a function of the proximity of relevant resonance rotational speeds ...
发布日期:2013-08-01 实施日期:2013-08-01
Hydraulische Turbinen,Pumpen und Pumpturbinen-Angebotsdokumentation-Leitfaden fuer die technische Spezifikation von Pumpen Hydraulic Turbines,Storage Pumps and Pump-Turbines-Tendering Documents-Part 7:...
适用范围:This technical report, referred to herein as the Guide, is intended to assist in the preparation of Tendering Documents and tendering proposals and in the evaluation of tenders for hydraulic machines. ...
实施日期:1998-09-15
Harmonisiertes Guetebestaetigungssystem fuer Bauelemente der Elektronik:Rahmenspezifikation:Praezisions-Drehpotentiometer Rotary Precision Potentiometers:Sectional Specification Système harmonise d'ass...
适用范围:Prescribes the preferred values for characteristics and ratings and also the inspection requirements for rotary precision potentiometers of assessed quality.
实施日期:1980-01-01
Draw - in Bolt End for Milling Machine Arbors
发布日期:1980-07-09 实施日期:1980-07-09
Glossary of Terms Used in Arm-Shaft of Straight Lock Stitch Industrial Sewing Machine
发布日期:1984-09-19 实施日期:1984-09-19
Harmonisiertes Guetebestaetigungssystem fuer Bauelemente der Elektronik. Rahmenspezifikation:Trimmpotentiometer mit Einstellung durch Gewinndespindel oder durch direktes drehen Lead Screw Actuated and ...
适用范围:Ratings, characteristics and inspection requirements.
实施日期:1978-01-01
Schaftenden. Spezifikation Specification for Shaft Ends Embouts d'arbres. Specification Amd 2027:June 1976
适用范围:Specifies shapes and sizes of cylindrical and conical shaft ends with keyways in diameters 6 mm to 630 mm inclusive. Provision is made for both long and short series and for external and internal screw...
实施日期:1970-01-19
Zahnaerztliche Handstuecke. Schnellaufende luftbetriebene Turbinen-Handstuecke Dental Handpieces-Part 1:High-Speed Air Turbine Handpieces Pieces a main dentaires. Pieces a main a turbines a air comprim...
适用范围:Dental handpieces, Dental instruments, Dental equipment, Dentistry, Air, Turbines, Velocity, Performance, Classification systems, Design, Shape, Dimensions, Chucks, Accessories, Rotating parts, Test eq...
实施日期:1999-10-15
Mechanical vibration of non-reciprocating machines--Measurements on roatating shafts and evaluation criteria--Part 2:Large land-based steam turbine generator sets
实施日期:1998-01-01
Mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - Part 3:Industrial machines with nominal power above 15 kW and nominal speeds between 120 r/min and 15 000 ...
适用范围:本部分给出了现场测量时评枯振动水平的准则,该准则适用于功率大于 15 kw 、运行转速在 120r / min 至 15 000r / min 的机组。
发布日期:2011-12-30 实施日期:2012-10-01
Mechanical vibration and shock -- Coupling forces at the man--machine interface for hand-transmitted vibration
适用范围:ISO 15230:2007 describes the coupling parameters between the hands of a machine operator and a vibrating surface of the machine. The coupling between the hand and the vibrating surface can be described...
发布日期:2007-07-01 实施日期:2007-07-01
Potentiometers for use in electronic equipment -- Part 2: Blank detail specification: Lead-screw actuated and rotary preset potentiometers Assessment level F
适用范围:この規格は,JIS C 5260-2を品種別通則とするプランク個別規格で,ねと駆動形及び回転形半固定可変抵抗器評価水準F(以下.可変祇抗器という。)について規定する。
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