DL/T 627-2012: Room temperature vulcanized silicon rubber anti-pollution coating for insulatorsDelivery: 9 seconds. Download (and Email) true-PDF + Invoice.Get Quotation: Click DL/T 627-2012 (Self-service in 1-minute)Newer / historical versions: DL/T 627-2012Preview True-PDF ScopeThis Standard specifies the basic technical requirements, inspection rules, packaging and storage, selection principle, acceptance, construction, operation maintenance and technical management of room temperature vulcanized silicon rubber anti-pollution coating for insulators (referred to as RTV). This Standard is applicable to RTV coating used for insulators that are operating under the pollution conditions that AC system rated voltage is higher than 1000 V, ambient temperature is at -40°C ~ +40°C. This Standard shall be used for DC system as reference. Basic Data Standard ID DL/T 627-2012 (DL/T627-2012) Description (Translated English) Room temperature vulcanized silicon rubber anti-pollution coating for insulators Sector / Industry Electricity and Power Industry Standard (Recommended) Classification of Chinese Standard K48 Classification of International Standard 29.080.10 Word Count Estimation 18,137 Older Standard (superseded by this standard) DL/T 627-2004 Quoted Standard GB/T 529-2008; GB/T 775.1-2006; GB/T 775.2-2003; GB/T 1408.1-2006; GB/T 1409-2006; GB/T 1692-2008; GB/T 1720-1979; GB/T 1725-2007; GB/T 1768-2006; GB/T 2900.5; GB/T 2900.8; GB/T 2900.19; GB/T 6553-2003; GB/T 6753.2; GB/T 9274-1988; GB/T 10707-2008; GB/T 1 Regulation (derived from) National Energy Board Notice 2012 No. 4; industry standard filing Notice 2012 No. 6 (Total No. 150); Issuing agency(ies) National Energy Administration Summary This standard specifies the normal temperature curing silicone rubber insulator anti flashover coating (referred RTV) of the basic technical requirements, inspection rules, packaging and storage, selection principles, inspection, construction, operation,
