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GOST 2.420-69

GOST 2.420-69. Unified system for design documentation. Simplified representation of rolling contact bearings on assembly drawings

Unified system for design documentation. Simplified representation of rolling contact bearings on assembly drawings

More about GOST 2.420-69

Detailed information

Designation GOST 2.420-69
Title Unified system for design documentation. Simplified representation of rolling contact bearings on assembly drawings
Effective date 01.01.1971
Status First implemented
Type of document GOST - Interstate Standards
ICS 01.100.20 Mechanical engineering drawings
Number of pages 8

Document changes

Number change Date of introduction of changes The nature of the changes Source of information on changes Notes to change
1 01.03.1981 Change of document text ИУС № 6-1981 Переиздание, март 1974 г.
2 01.07.1999 Change of document text ИУС РБ № 6-1998
amendment   Change of document text ИУС № 11-1974 к сборнику "Единая система конструкторской документации. Правила выполнения чертежей различных изделий" Переиздание 1974г.