JT/T 93-2008
Installation and detection specification of electric device for load-unload machines in port (English Version)

Standard No.

JT/T 93-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

Professional Standard - Traffic

Latest

JT/T 93-2008

Replace

JT/T 372-1998 JT/T 93-1994

Scope

This standard specifies the basic requirements for the supporting, installation and grounding of port loading and unloading machinery and electrical equipment, and specifies the testing methods and technical requirements for general electrical equipment. This standard applies to the design, manufacturing, installation, testing and maintenance of port loading and unloading machinery and electrical equipment. Imported port loading and unloading machinery and electrical equipment can be implemented by reference.

JT/T 93-2008 Referenced Document

• GB 50150 Electric equipment installation engineering-standard for hand-over test of electric equipment*， 2016-04-15 Update
• GB 50168 Construction and acceptance standards for cable lines in electrical installation engineering*， 2018-11-13 Update
• GB 50169 English version of 10 engineering construction standards including "Code for Construction and Acceptance of Grounding Devices in Electrical Installation Engineering"*， 2020-01-10 Update
• GB 50170 Construction and acceptance standards for rotating electrical machines in electrical installation engineering*， 2018-11-13 Update
• GB 50256 Code for construction and acceptance of electric device of crane electrical equipment installation engineering*， 2014-12-02 Update
• GB 50257 Code for construction and acceptance of electric equipment on fire and explosion hazard electrical equipment installation engineering*， 2014-12-02 Update
• GB 7947 Basic and safety principles for man-machine interface, marking and identification.Identification of conductors by colours or alphanumerics*， 2011-01-14 Update
• GB/T 10233 Basic testing method for low-voltage switchgear and controlgear assemblies*， 2016-02-24 Update
• GB/T 11022 Common specifications for high-voltage alternating-current switchgear and controlgear standards*， 2020-12-14 Update
• GB/T 3797 Electrical control assemblies*， 2016-02-24 Update
• GB/T 3811 Design rules for cranes*， 2008-04-30 Update
• GB/T 4025 Basic and safety principles for man-machine interface,marking and identification.Coding principles for indicators and actuators*， 2011-01-14 Update
• GB/T 4942.1 Degrees of protection provided by the integral design of rotating electrical machined (IP code) - Classification
• GB/T 6067 Safety rules for lifting appliances
• GBJ 147 Erection works of electrical installations Code for construction and acceptance of high voltage appliance
• JB/T 4315 Lifting machinery electronic control equipment*， 2020-08-31 Update
• JT/T 557 Lighting intensity and measurement methods in port operating areas*， 2023-11-24 Update
• JT/T 622 Safety rules of electric device for load-unload machine in port
• JT/T 90 Wind load calculation and wind protection safety requirements for port loading and unloading machinery*， 2020-04-28 Update

JT/T 93-2008 history

• 2008 JT/T 93-2008 Installation and detection specification of electric device for load-unload machines in port
• 1995 JT/T 93-1994 General electrical testing methods and technical requirements for port machinery

JT/T 93-2008 Installation and detection specification of electric device for load-unload machines in port has been changed from JT/T 372-1998 Installation specification of electric device for load-unload machines in port.