GB/T 757-1993 Replaced National standards

GB/T 757-1993 Conical snaft extension for rotating electrical machines

Publish Date: 1993-06-28 Implement Date: 1994-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 757-1993

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Rotating motor

ICS Name: Rotating motor

Publish Date: 1993-06-28

Implement Date: 1994-02-01

Pages: 5 pages

Development Information

Word Count: 8 Thousand words Pages: 5 pages

Replace the following standards

GB 757-1979

Superseded by the following standards

GB/T 757-2010 Conical shaft extension for rotating electrical machines

Referenced Standards

GB/T 197-2003 General purpose metric screw threads—Tolerances GB/T 197-2018 General purpose metric screw threads—Tolerances GB/T 1800.1-1997 Limits and fits—Bases—Part 1:Terminology GB/T 1800.1-2009 Geometrical Product Specifications (GPS)—Limits and fits—Part 1:Bases of tolerances,deviations and fits GB/T 1800.1-2020 Geometrical product specifications (GPS)—ISO code system for tolerances on linear sizes—Part 1:Basis of tolerances, deviations and fits GB/T 1800.2-1998 Limits and fits—Bases—Part 2:Basic rules of tolerances, deviations and fits GB/T 1800.2-2009 Geometrical Product Specifications (GPS)—Limits and fits—Part 2:Tables of standard tolerance grades and limit deviations for holes and shafts GB/T 1800.2-2020 Geometrical product specifications(GPS)—ISO code system for tolerances on linear sizes—Part 2:Tables of standard tolerance classes and limit deviations for holes and shafts GB/T 1800.3-1998 Limits and fits—Bases—Part 3:Numerical values tables of standard tolerances and fundamental deviations GB/T 1800.4-1999 Limits and fits Tables of standard tolerance grades and limit deviations for holes and shafts GB/T 11852-2003 Tolerances and specification of taper gauges GB/T 3-1997 Run-outs，undercuts and chamfers forgeneral purpose metric screw threads

Related Standards

GB 1971-1980 Replaced

GB 1971-1980 Terminal markings and direction of rotation of rotating electrical machines

Publish Date: 1980-05-23

GB/T 4831-1984 Replaced

GB/T 4831-1984 Specification for model of rotating electrical machi nes

Publish Date: 1984-12-24

GB/T 5321-1985 Replaced

GB/T 5321-1985 Measurement of loss and efficiency for large AC electrical machines by the calorimetric method

Publish Date: 1985-08-22

GB/T 12351-1990 Replaced

GB/T 12351-1990 Enviromental technical requirements of rotating electric machines for tropical use

Publish Date: 1990-06-13

GB/T 756-1990 Replaced

GB/T 756-1990 Cylindrical shaft extension for rotating electrical machines

Publish Date: 1990-11-06

GB/T 13394-1992 Abolished

GB/T 13394-1992 Letter symbols to be used in electrical technology—Symbols for quantities to be used for rotating electrical machines

Publish Date: 1992-02-22