GB/T 28858-2012

Active

Encapsulating material of phenolic for electronic components

电子元器件用酚醛包封料

Standard Type
GBT
ICS
31
CCS
L90
Status
Active
Issue Date
2012-11-05
Implementation
2013-02-15
Centralized Committee
国家标准委
Issuing Authority
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

GB/T 28858-2012 specifies the technical requirements, test methods, inspection rules, and packaging/storage conditions for phenolic encapsulating materials used in electronic components. It is applied in the manufacturing of capacitors, resistors, and other passive components where phenolic resin is used as a protective coating to provide insulation, moisture resistance, and mechanical stability. This standard ensures consistent quality and reliability in production environments for consumer electronics, automotive electronics, and industrial control systems.

Related Standards

GB/T 19247.2-2003 Printed board assemblies--Part 2: Sectional specification--Requirements for surface mount solderedassemblies GB/T 19247.1-2003 Printed board assemblies--Part 1: Generic specification--Requirements for soldered electrical and electronic assemblies using surface mount and related assembly technologies GB/T 3047.5-2003 Series of basic dimensions of cabiners for vertical increment of 20mm GB/T 19290.1-2003 Modular order for the development of mechanical structures for electronic equipment practices--Part 1: Generic standard GB/T 3047.3-2003 Series of basic dimensions of subracks and plug-in units for vertical increment of 20mm GB/T 19290.2-2003 Modular order for the development of mechanical structures for electronic equipment practices--Part 2: Sectional specification--Interface co-ordination dimensions for the 25mm equipment practice GB/T 5993-2003 Fixed capacitors for use in electronic equipment--Part 4:Sectional specification--Aluminium electrolytic capacitors with solid and non-solid electrolyte GB/T 5994-2003 Fixed capacitors for use in electronic equipment--Part 4-1:Blank detail specification--Auminium electrolytic capacitors with non-solid electrolyte--Assessment level E
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.