GB/T 45830-2025 Active National standards

GB/T 45830-2025 Acoustics—Acoustic quality of open office spaces

Publish Date: 2025-08-01 Implement Date: 2026-02-01 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: GB/T 45830-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Acoustic metrology

ICS Name: Acoustics and acoustic measurement

Publish Date: 2025-08-01

Implement Date: 2026-02-01

Pages: 40 pages

Scope

This document provides technical guidance for achieving acoustic quality in open-plan offices, aiming to support dialogue and formal commitments among all stakeholders involved in the planning, design, construction, or furnishing of open-plan offices, including end users, project owners, consultants, and others. This document applies to all open-plan offices engaged in the following activities: — Space Type 1: Unknown activities—empty floors; — Space Type 2: Activities primarily focused on external communication (via phone/audio/video); — Space Type 3: Activities primarily based on collaboration between adjacent workstations; — Space Type 4: Activities involving limited collaborative work; — Space Type 5: Activities potentially involving public reception; — Space Type 6: Spaces with multiple activities occurring simultaneously. More specifically, this document applies to renovation projects of existing commercial spaces (for refurbishment and/or changes or additions to activities), as well as the layout of new spaces and unfurnished delivery spaces.