T/HNNTXH 04-2023 Active Group standards

T/HNNTXH 04-2023 Industrial and commercial circulating water treatment service organization qualification level

T/HNNTXH 04-2023 Industrial and commercial circulating water treatment service organization qualification level

Publish Date: 2023-04-11 Implement Date: 2023-04-11 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/HNNTXH 04-2023
Standard Type: Group standards
Standard Status: Active
is_force_gb: no
CCS Name: -
ICS Name: Terminology (principles and coordination and cooperation)
Publish Date: 2023-04-11
Implement Date: 2023-04-11

Scope

Main technical content: This standard stipulates the general principles and requirements for the assessment of the qualification grades of industrial and commercial circulating water treatment service organizations. This standard is applicable to the grading and assessment of organizations providing circulating water treatment services for buildings, structures, equipment, and facilities, etc.

Development Information

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