GB 12525-1990
Active
T/SMA 0045-2023
Active
Group standards
T/SMA 0045-2023 Pre-fabricated power cable utility well and drainage pipe construction technical guidelines
T/SMA 0045-2023 Pre-fabricated power cable utility well and drainage pipe construction technical guidelines
Price:
$ 20.00
Basic Information
Standard Code:
T/SMA 0045-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
The noise of the transportation vehicle
Publish Date:
2023-12-09
Implement Date:
2023-12-25
Scope
Main technical content: This document specifies the requirements for the preparation of operations, the operation process, reporting and recording, and evaluation indicators for the construction of prefabricated power cable wells and ducts in Shanghai. This document is applicable to the standardized operation management of prefabricated power cable wells and ducts with voltage levels of 10kV to 220kV in the Shanghai area. Other regions may refer to and implement it accordingly.
Development Information
Related Standards
GB 13326-1991
Replaced
GB 13326-1991 Sound limit of central station air handling units
GB/T 13325-1991
Abolished
GB/T 13325-1991 Noise emitted by machinery and equipment—Guidelines for the preparation of test codes of engineering grade requiring noise measurements at the operator's or bystander's position
GB/T 14365-1993
Replaced
GB/T 14365-1993 Acoustics—Measurement of noise emitted by stationary road vehicles
GB 14892-1994
Replaced
GB 14892-1994 Noise limits inside driver's cabs and passenger compartments of subway powered car train-sets
GB/T 14893-1994
Replaced