KS C IEC 60068-3-3-2001 Environmental testing-Part 3:Guidance seismic test methods for equipments《基本环境试验规程 第3部分 导则 设备的地震试验方法》.pdf
《KS C IEC 60068-3-3-2001 Environmental testing-Part 3:Guidance seismic test methods for equipments《基本环境试验规程 第3部分 导则 设备的地震试验方法》.pdf》由会员分享,可在线阅读,更多相关《KS C IEC 60068-3-3-2001 Environmental testing-Part 3:Guidance seismic test methods for equipments《基本环境试验规程 第3部分 导则 设备的地震试验方法》.pdf(32页珍藏版)》请在麦多课文档分享上搜索。
1、 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS 2001 11 24 KS C IEC 60068 3 3 ( ) KS C IEC 60068 3 3: 2001(IEC 60068 3 3: 1991, IDT) (2006 ) ICS 19.040 KS () C IEC 60068 3 3: 2001(IEC 60068 3 3: 1991, IDT) (2006 ) Environmental testing Part 3:Guidance seismic test methods for equipments 1991 1 IEC 60068
2、3 3 Environmental testing Part 3: Guidance seismic test methods for equipments , . IEC 1997 1 1 IEC , 60 000 . . 1. , . . 2. . . KS C 0210 ( ) IEC 60068 1: 1988 Environmental testing Part 1: General and guidance, Amendment 1 , . KS C 0240 ( ) IEC 60068 2 6: 1982 Enviromental testing Part 2: Test Tes
3、t Fc: Vibration (sinusoidal) , . KS C 0286 IEC 60068 2 47: 1982 Enviromental testing Part 2: Tests Mounting of components, equipment and other articles for dynamic tests including shock(Ea), bump(Eb), vibration(Fc and Fd) and steady-state acceleration(Ga) and guidance , . IEC 60068 2 57 Environmenta
4、l testing Part 2 57: Tests Test Ff: Vibration Time-history method IEC 60068 2 59 Environmental testing Part 2 59: Tests method Test Fe: Vibration Sine-beat method ISO 2041 Vibration and shock Vocbulary 1 1. , . C IEC 60068 3 3: 2001 2 , . . / . , . “ ” , KS C 02 . . KS C 0240, IEC 60068 2 57 IEC 600
5、68 2 59 . , . 2. . . / . , . ( ) (A.1A.4) A . . 2.1 . . . / . 2.2 , . . 3. ISO 2041, KS C 0210, KS C 0240, IEC 60068 2 57 IEC 60068 2 59 . , . . 3.1 (assembly) 3.2 3 dB (bandpass at 3 dB) 2/2 ( 1 ) 3.3 (basic response spectrum) , , , ( 1 ) C IEC 60068 3 3: 2001 3 . 3.4 (broad -band response spectrum
6、) 2 (c) , 1 . 3.5 (critical frequency )(KS C 0240 .) / / , 3.6 (crossover frequency) (ISO 2041 .) , , . 3.7 (damping) (ISO 2041 .) . , , , , , , . 3.7.1 (crtical damping) 3.7.2 (damping ratio) 3.8 (direction factor) 3.9 (floor acceleration) ( ) . 3.10 (geometric factor) 3.11 “g n” . . 1. gn 10 m/s2
7、. 2. SI , , . 3.12 (ground acceleration) . 3.13 3 dB (lateral frequencies) 3 dB ( 1 ) 3.14 (malfunction) , . 3.15 (narrow -band response spectrum) 2 (a) 1. 1/3 2. , , . C IEC 60068 3 3: 2001 4 3.16 (natural frequency) ( , ) 3.17 (overall resonance) 135 Hz , 1 (3.27 ) , . 3.18 (pause) ( , ) . 3.19 (p
- 1.请仔细阅读文档,确保文档完整性,对于不预览、不比对内容而直接下载带来的问题本站不予受理。
- 2.下载的文档,不会出现我们的网址水印。
- 3、该文档所得收入(下载+内容+预览)归上传者、原创作者;如果您是本文档原作者,请点此认领!既往收益都归您。
下载文档到电脑,查找使用更方便
10000 积分 0人已下载
下载 | 加入VIP,交流精品资源 |
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- KSCIEC60068332001ENVIRONMENTALTESTING PART3GUIDANCESEISMICTESTMETHODSFOREQUIPMENTS 基本 环境 试验 规程 部分 设备

链接地址:http://www.mydoc123.com/p-816341.html