GB/T 11027-1999

Abolished

Specification forinsulating varnishes containing solvent--Specifications for individual materials--Requirements for hot curing impregnating varnishes

有溶剂绝缘漆规范单项材料规范对热固化浸渍漆的要求

Standard Type

GBT

ICS

29.035.01

CCS

K15

Status

Abolished

Issue Date

1999-03-23

Implementation

1999-10-01

Centralized Committee

中国电器工业协会

Issuing Authority

中国电器工业协会

Application Summary AI generated

This standard specifies the requirements for hot curing impregnating varnishes that contain solvents, used to impregnate electrical equipment windings and insulating structures. It applies to the manufacturing and quality testing of these varnishes in the electrical engineering industry, particularly for motors, transformers, and other high-voltage apparatus requiring thermal endurance and mechanical strength. The standard ensures consistent performance in terms of curing behavior, dielectric properties, and adhesion under specified thermal conditions.

Related Standards

GB/T 7113.6-2011 Flexible insulating sleeving-- Part 6：Glass textile sleeving with polyurethane(PUR)based coating GB/T 19264.1-2011 Pressboard and presspaper for electrical purposes--Part 1: Definitions and general requirements GB/T 27749-2011 Test procedure for thermal endurance of insulating varnishes--Electric strength method GB/T 7113.4-2011 Flexible insulating sleeving - Part 4: Glass textile sleeving with acrylic based coating GB/T 7113.5-2011 Flexible insulating sleeving-- Part 5：Glass textile sleeving with silicone elastomer coating GB/T 7113.3-2011 Flexible insulating sleeving--Part 3: Glass textile sleeving with PVC coating GB/T 11026.1-2003 Electrical insulating materials--Properties of thermal endurance--Part 1:Ageing procedures andevaluation of test results GB/T 6554-2003 Resin based reactive compounds used for electrical insulation--Part 2:Methods of test--Methods for coating pourders for electrical purposes

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.