T/CDHA 7-2021 Active Group standards

T/CDHA 7-2021 Heating customer service

Publish Date: 2021-09-01 Implement Date: 2021-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CDHA 7-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Postal service

ICS Name: Integrated Energy and Heat Transfer Engineering

Publish Date: 2021-09-01

Implement Date: 2021-12-01

Scope

Scope: This standard applies to the services provided by heating enterprises to their heating customers. Main technical content: This standard stipulates the terms and definitions of customer service, the service system, the behavior of service personnel, outlet services, hotline services, on-site services, online services, publicity and notices, emergency response, and service quality evaluation of heating enterprises.

Development Information

Related Standards

GB/T 3794-1983 Abolished

GB/T 3794-1983 Standard for assesment of technical proficiency and acceptahce for energy balance of industrial enterprise

Publish Date: 1983-07-06

GB/T 5623-1985 Replaced

GB/T 5623-1985 Guides for the stipulation and administration of electricity consumption norm of product

Publish Date: 1985-11-25

GB/T 6421-1986 Abolished

GB/T 6421-1986 Methods for drawing energy flow diagram of industrial enterprise

Publish Date: 1986-05-27

GB/T 6422-1986 Replaced

GB/T 6422-1986 Directives for measuring and testing energy consumption in industrial enterprises

Publish Date: 1986-05-27

GB/T 6425-1986 Replaced

GB/T 6425-1986 Nomenclature for thermal analysis

Publish Date: 1986-05-27

GB/T 8174-1987 Replaced

GB/T 8174-1987 Methods of measuring and evaluating thermal insulation effects for equipments and pipes

Publish Date: 1987-08-28