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

歐洲電動玩具安全標(biāo)準(zhǔn)—en-資料下載頁

2025-07-15 00:41本頁面
  

【正文】 e(扭矩) Nm I II ≤ > and ≤ > and ≤ > and ≤ > and ≤ > and ≤ > and ≤ > Note(注): 1)對于擰緊時螺釘不從孔中突出的無頭金屬螺釘,對應(yīng)表中I 欄。2) 對于其它金屬螺釘、螺母和絕緣材料制成的螺釘,則對應(yīng)表II 欄。18 Creepage distances and clearances 爬電距離和電氣間隙 不同極性間的爬電距離及電氣間隙應(yīng)不少于如下值(單位:毫米) 16Cr Cl ! Protected against of dirt 防塵! Not protected against of dirt 不防塵! Enameled winding 漆包絕緣線圈(繞阻)Cr : Creepage distances 爬電距離Cl: Clearance 電氣間隙19 Resistance to heat and fire 耐熱與防火 玩具中內(nèi)含有電氣部件的非金屬外殼以及支撐電氣部件的絕緣材料,須有足夠的耐熱性,不同情形下須作以下測試! Ball pressure test 球壓試驗! Glow wire test 灼熱絲試驗! Needle flame test 針焰試驗! Burning test 燃燒試驗請參考附件D。20 Toxicity and similar hazards 毒性及其它相類似的危害玩具不應(yīng)存在毒性和類似危害。按EN71 第三部份測試。A 歐洲電動玩具安全標(biāo)準(zhǔn)—EN50088 Annex D: Selection and sequence of the test of Clause 19 Resistance to heat and fire ≤3A/12V )(No further test Enclosure and supporting Parts other than connections No further test No flaming No further test Annex G or Classification FV0/FV1 ( or ) Flaming Glowwire test Annex F 650 () ℃Supporting connections Ball pressure test () 3A/12V ()>Annex E or F 550℃Exteranl parts of nonmetallic material enclosing electric parts and parts of insulating material supporting electric parts() Fail Pass
點擊復(fù)制文檔內(nèi)容
范文總結(jié)相關(guān)推薦
文庫吧 www.dybbs8.com
備案圖鄂ICP備17016276號-1