GB 6450-1986
Replaced
T/CES 073-2021
Active
Group standards
T/CES 073-2021 Transformer Gas-Discharge Instrumentation Remote Identification Device Technical Specification
T/CES 073-2021 Transformer Gas-Discharge Instrumentation Remote Identification Device Technical Specification
Price:
$ 20.00
Basic Information
Standard Code:
T/CES 073-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Energy, nuclear technology
ICS Name:
Transformers, reactors, and inductors
Publish Date:
2021-09-28
Implement Date:
2021-09-30
Scope
Scope: This document specifies the composition, basic requirements, test methods, inspection rules, and marking, packaging, transportation, and storage of gas remote collection and identification devices for oil-immersed power transformers (reactors). This document applies to gas remote collection and identification devices for oil-immersed power transformers (reactors). Main technical content: This standard is drafted in reference to the relevant technical specifications for online monitoring devices of power substation equipment. This standard applies to gas remote collection and identification devices for oil-immersed power transformers (reactors), including the basic requirements, test methods, inspection rules, and marking, packaging, transportation, and storage of the instrument devices. The standard consists of 7 chapters, and the main structure and content are as follows: - Chapter 1: Scope, which mainly explains the purpose of standard development, main content, and scope of application. - Chapter 2: Normative reference documents, which lists 13 standards and regulations referenced in this standard. - Chapter 3: Terms and definitions, which defines the main terms applicable to this standard. - Chapter 4: Device composition, which mainly describes the structural composition requirements of the instrument devices. - Chapter 5: Basic requirements, which mainly describes the operating conditions, appearance, electrical performance, and functional requirements of the instrument devices. - Chapter 6: Test methods, which mainly includes structural inspection, power supply voltage adaptability, insulation resistance testing, dielectric strength testing, enclosure protection level inspection, continuous power supply performance, functional inspection, and electromagnetic compatibility testing for the instrument devices. Some test conditions are based on relevant standards. - Chapter 7: Inspection rules, which mainly describes the requirements for f
Development Information
Related Standards
GB/T 7449-1987
Replaced
GB/T 7449-1987 Guide to the lightning impulse and switching impulse testing of power transformers and reactors
GB 13028-1991
Abolished
GB 13028-1991 Isolating transformers and safety isolating transformers Requirements
GB/T 14006-1992
Active
GB/T 14006-1992 Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment—Part 1:Transformers and inductors using YEI-1 laminations
GB/T 14860-1993
Replaced
GB/T 14860-1993 Generic specification for transformers and inductors for use in telecommunication and electronic equipment
GB/T 15164-1994
Replaced