齿轮装置效率测定方法
Determination of efficiency for gear units

2021-03-09

齿轮装置的验收规范 第2部分：验收试验中齿轮装置机械振动的测定
Acceptance code for gear units-Part2:Determination of mechanical vibrations of gear units during acceptance testing

2005-09-19

Acceptance code for gears-Determination of mechanical vibrations of gear units during acceptance testing
齿轮验收规范 验收试验期间齿轮机构机械振动的测定

1993-08-15

Acceptance code for gears -- Part 2: Determination of mechanical vibrations of gear units during acceptance testing
齿轮验收规范第2部分:验收试验中齿轮机构机械振动的测定

1998-01-01

기어 장치의 인수 검사 — 제2부: 기어 장치의 기계 진동의 측정 방법 및 진동 등급의 결정
齿轮验收码 - 第2部分:验收试验期间减速器机械振动的确定

2015-04-10

Устройства водоочистные. Общие требования к эффективности и методы ее определения
水处理单位 一般要求和效率确定方法

2012-12-03

Вибрация. Контроль вибрационного состояния зубчатых механизмов при приемке
振动 验收试验期间齿轮减速机械振动的测定

2002-05-30

Вибрация. Контроль вибрационного состояния зубчатых механизмов при приемке
机械振动 验收试验中减速机的机械振动测定

Draft Document - Fans - Procedures and methods to determine and evaluate the energy efficiency of non-residential unidirectional ventilation units; German and English version prEN 17291:2018
文件草案——风机——确定和评估非住宅单向通风装置能效的程序和方法；德语和英语版本prEN 17291:2018

2018-10-01

Commission Decision of 20 March 2014 determining the European Union position for a decision of the Management entities under the Agreement between the Government of the United States of America and the European Union on the coordination of energy-efficiency labelling programmes for office equipment on adding specifications for computer servers and uninterruptible power supplies to Annex C to the Agreement and on the revision of specifications for
委员会2014年3月20日的决定确定了欧盟对管理实体根据《美国政府与欧盟关于协调办公设备能效标签计划的协议》作出的决定的立场 该协议将计算机服务器和不间断电源的规范添加到关于修订规范的协议和

2014-03-20