GB 7327-1987
Replaced
DB4403/T 52-2020
Active
Guangdong ProvinceLocal standards
DB4403/T 52-2020 DB4403/T 52-2020 Rubber-wheeled Light Rail Transit System Lightning Protection Safety Requirements and Detection Specification
DB4403/T 52-2020 DB4403/T 52-2020 Rubber-wheeled Light Rail Transit System Lightning Protection Safety Requirements and Detection Specification
Price:
$ 30
Basic Information
Standard Code:
DB4403/T 52-2020
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Health, safety, and labor protection
ICS Name:
\nElectric shock protection
Publish Date:
2020-04-08
Implement Date:
2020-05-01
Pages:
9 pages
Scope
This standard specifies the safety requirements and testing for lightning protection of rubber-tired tram systems. This standard applies to rubber-tired tram systems with low passenger capacity, dedicated right-of-way, and mainly elevated operation, with a maximum operating speed of no more than 80km/h and a peak-hour passenger volume of no more than 10,000 people.
Development Information
Related Standards
GB/T 7450-1987
Replaced
GB/T 7450-1987 Guidance for lightning protection for electronic equipments
GB 7495-1987
Active
GB 7495-1987 The protecting distance between overhead power line and receiving station of AM broadcasting
GB 12158-1990
Replaced
GB 12158-1990 General quideline for preventing electrostatic accidents
GB/T 12501-1990
Abolished
GB/T 12501-1990 Classification of electrical and electronic equipment with regard to protection against electric shock
GB/T 13869-1992
Replaced