標(biāo)準(zhǔn)編號(hào):	GB/T 26218.2-2010
中文名稱:	污穢條件下使用的高壓絕緣子的選擇和尺寸確定　第2部分：交流系統(tǒng)用瓷和玻璃絕緣子
英文名稱:	Selection and dimensioning of high-voltage insulators intended for use in polluted conditions—Part 2:Ceramic and glass insulators for a.c.systems
中標(biāo)分類:	K48    絕緣子
行業(yè)分類:	GB    國(guó)家標(biāo)準(zhǔn)
ICS分類:	29.080.10 29.080.10    絕緣子 29.080.10
發(fā)布機(jī)構(gòu):	中華人民共和國(guó)國(guó)家質(zhì)量監(jiān)督檢驗(yàn)檢疫總局
發(fā)布日期:	2011-1-14
實(shí)施日期:	2011-7-1
標(biāo)準(zhǔn)狀態(tài):	superseded
被新標(biāo)準(zhǔn)替代:	GB/T 16434-1996 高壓架空線路和發(fā)電廠、變電所環(huán)境污區(qū)分級(jí)及外絕緣選擇標(biāo)準(zhǔn) GB/T 5582-1993 高壓電力設(shè)備外絕緣污穢等級(jí)
被替代日期:	1994-2-1
替代舊標(biāo)準(zhǔn):	GB/T 5582-1993 高壓電力設(shè)備外絕緣污穢等級(jí)
翻譯語(yǔ)言:	英文
文件格式:	PDF
中文字符數(shù):	9000 字
翻譯價(jià)格(元):	700.0
交付時(shí)間:	付款后 1 個(gè)工作日

This part of GB/T 26218 is applicable to the selection of ceramic and glass insulators for a.c. systems, and the determination of their relevant dimensions, to be used under polluted conditions. This part gives specific guidelines and principles to arrive at an informed judgment on the probable behavior of a given insulator in certain pollution environments. For the purposes of this part, GB/T 26218.1 applies. The basis for the structure and approach of this part is fully explained in GB/T 26218.1.

Foreword I 1 Scope and Object 2 Normative References 3 Terms, Definitions and Abbreviations 4 Principles 5 Materials 6 Site Severity Determination 7 Determination of the Reference Unified Specific Creepage Distance (RUSCD) 8 Choice of Profile 9 Checking the Profile Parameters 10 Correction of the RUSCD 11 Determination of the Required Minimum Nominal Creepage Distance 12 Confirmation by Testing Appendix A (Informative) Technical Differences between This Part and IEC/TS 60815-2: 2008 as well as the Reasons Bibliography