最美情侣中文字幕电影,在线麻豆精品传媒,在线网站高清黄,久久黄色视频

歡迎光臨散文網(wǎng) 會員登陸 & 注冊

IEC 60068-2-30環(huán)境試驗.第2-30部分

2022-05-30 16:37 作者:中科易朔CASfire  | 我要投稿

IEC 60068-2-30環(huán)境試驗.第2-30部分-標準名稱

IEC 60068-2-30 Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle)

IEC 60068-2-30環(huán)境試驗.第2-30部分:試驗.試驗Db:循環(huán)濕熱試驗(12h+12h循環(huán))

?

IEC 60068-2-30環(huán)境試驗.第2-30部分-適用范圍

Scope:

This part of IEC 60068 determines the suitability of components, equipment or other articles for use, transportation and storage under conditions of high humidity – combined with cyclic temperature changes and, in general, producing condensation on the surface of the specimen. If the test is being used to verify the performance of a specimen whilst it is being transported or stored in packaging then the packaging will normally be fitted when the test conditions are being applied

?

IEC 60068-2-30環(huán)境試驗.第2-30部分--引用文件

IEC 60068-2-38 Environmental testing – Part 2-38: Tests – Test Z/AD: Composite temperature/humidity cyclic test

?

IEC 60068-3-6 Environmental testing – Part 3-6: Supporting documentation and guidance – Confirmation of the performance of temperature/humidity chambers

?

IEC 60068-1 Environmental testing ? Part 1: General and guidance

?

IEC 60068-5-2 Environmental testing ? Part 5: Guide to drafting of test methods – Terms and definitions

詳情請咨詢:中科易朔(廈門)防火技術(shù)服務有限公司

出自GF2022

IEC 60068-2-30環(huán)境試驗.第2-30部分的評論 (共 條)

分享到微博請遵守國家法律
安吉县| 台州市| 成安县| 嘉鱼县| 乾安县| 青神县| 政和县| 黑河市| 盐山县| 右玉县| 读书| 安福县| 泰宁县| 思南县| 荃湾区| 潮安县| 白银市| 沂源县| 石狮市| 友谊县| 普兰店市| 鄄城县| 东宁县| 红河县| 闻喜县| 台安县| 昆明市| 温宿县| 兴化市| 香格里拉县| 大冶市| 翼城县| 石首市| 远安县| 钟祥市| 黄冈市| 安化县| 桂阳县| 米林县| 高碑店市| 肥东县|