GB/T 3533.1-1983
Replaced
T/JIEHA 001-2021
Active
Group standards
T/JIEHA 001-2021 Qualification Grade for Cleaning Agencies of Central Air-conditioning and Ventilation Systems
T/JIEHA 001-2021
Price:
$ 20.00
Basic Information
Standard Code:
T/JIEHA 001-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Economic and cultural
ICS Name:
General Principles of Standardization
Publish Date:
2021-06-22
Implement Date:
2021-06-23
Scope
Main technical content: This standard specifies the general principles and requirements for the assessment of the qualification levels of central air conditioning and ventilation system cleaning organizations. This standard is applicable to the grading and assessment of organizations that provide central air conditioning and ventilation system cleaning services for buildings, structures, equipment, and facilities
Development Information
Related Standards
GB/T 12366.1-1990
Replaced
GB/T 12366.1-1990 Guideline for the work of complex standardization—Principle and method
GB/T 12366.2-1990
Replaced
GB/T 12366.2-1990 Guideline for the work of complex standardization—General requirements of complex standardization for industrial products
GB/T 12366.3-1990
Replaced
GB/T 12366.3-1990 Guideline for the work of complex standardization—General requirements of complex standardization for agriculture products
GB/T 12366.4-1991
Replaced
GB/T 12366.4-1991 Guideline for the work of complex standardization—Drafting method for program of standard-complex
GB/T 12366.5-1991
Abolished