freepeople性欧美熟妇, 色戒完整版无删减158分钟hd, 无码精品国产vα在线观看DVD, 丰满少妇伦精品无码专区在线观看,艾栗栗与纹身男宾馆3p50分钟,国产AV片在线观看,黑人与美女高潮,18岁女RAPPERDISSSUBS,国产手机在机看影片

正文內(nèi)容

led照明產(chǎn)品各市場(chǎng)準(zhǔn)入要求(編輯修改稿)

2025-03-06 15:52 本頁面
 

【文章內(nèi)容簡介】 trolgear –Part 1: General and safety requirements 15 ? 電磁兼容 Electromagic Compatibility(EMC) EN 55015 Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment EN 61547 Specification for equipment for general lighting purposes—— EMC immunity requirements EN 6100032 Limits — Limits for harmonic current emissions (equipment input current ≤ 16 A per phase) EN 6100033 Limits — Limitation of voltage changes, voltage fluctuations and flicker in public lowvoltage supply systems, for equipment with rated current ≤16 A per phase and not subject to conditional connection 16 ? 環(huán)保要求 RoHS 2023/95/EC on the restriction of the use of certain hazardous substances in electrical and electronic equipment WEEE 2023/96/EC on waste electrical and electronic equipment (WEEE) REACH EC 1907/2023 concerning the Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH) 17 ErP (EU874/2023) EC 244/2023 (實(shí)施條款) ecodesign requirements for nondirectional household lamps ( such as incandescent lamp, CFL, LED lamps) ? 性能要求 IEC/PSA 62612 Selfballasted LEDlamps for general lighting services –Performance requirements 18 EST( Energy Saving Trust) EST LED Requirements for Replacement Lamps and Modules EST LED Luminaire Require
點(diǎn)擊復(fù)制文檔內(nèi)容
物理相關(guān)推薦
文庫吧 www.dybbs8.com
備案圖片鄂ICP備17016276號(hào)-1