T/FJJYZBBZ 006.1-2025 Active Group standards

T/FJJYZBBZ 006.1-2025 General Technical Specifications for School Health Acoustic Systems—Part 1: Sound Absorption Systems

T/FJJYZBBZ 006.1-2025 School Health Acoustic System General Technical Specification - Part 1: Sound absorption systems

Publish Date: 2025-05-20 Implement Date: 2025-06-01 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/FJJYZBBZ 006.1-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Terminology (principles and coordination and cooperation)

Publish Date: 2025-05-20

Implement Date: 2025-06-01

Scope

Scope: This document applies to all new, renovated, and expanded indoor spaces in schools, such as general classrooms, specialized classrooms, and public classroom buildings, which have certain requirements for acoustic environments. Main technical content: This document specifies the composition and classification of healthy indoor acoustic sound-absorbing systems in schools, system application design, technical requirements, test methods, and acceptance requirements.