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GB/T 44546-2024General technical requirements of assembled integrated ceiling for buildings (English PDF)

建筑用装配式集成吊顶通用技术要求

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

September 29, 2024

Implementation date

April 1, 2025

Scope

GB/T 44546-2024 is the English-translated version of 建筑用装配式集成吊顶通用技术要求.

GB/T 44546-2024 is the Chinese standard "General technical requirements of assembled integrated ceiling for buildings".

Its scope clause reads: This document provides the design principles, materials, accessories, electrical appliances and other general requirements for assembled integrated ceilings for buildings, and specifies the appearance of the products.

The visual quality, dimensions, assembly quality and performance requirements are specified, and the corresponding test methods are described. This document applies to indoor assembled integrated ceilings for buildings.

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Document preview — GB/T 44546-2024

National Standard of the People's Republic of China

ICS: 91.060.30
Classification: P 32

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

1 Scope1
2 Normative references1
3 Terms and Definitions3
4 General Requirements3
4.1 Design Principles3
4.2 Materials and accessories4
4.3 Electrical appliances6
4.4 Others6
5 Technical Requirements6
5.1 Appearance Quality6
5.2 Dimensions6
5.3 Assembly Quality6
5.5 Electrical safety performance7
6 Test methods8
6.3 Appearance Quality8
6.4 Dimensions8
6.5 Assembly Quality8
6.7 Electrical safety performance10
6.8 Acoustic Performance10
References12

1 Scope

This document provides the design principles, materials, accessories, electrical appliances and other general requirements for assembled integrated ceilings for buildings, and specifies the appearance of the products.

The visual quality, dimensions, assembly quality and performance requirements are specified, and the corresponding test methods are described.

This document applies to indoor assembled integrated ceilings for buildings.

2 Normative references

The contents of the following documents constitute the essential clauses of this document through normative references in this document.

For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies.

in this document.

GB/T 700 Carbon structural steel

GB/T 706 Hot-rolled steel sections

GB/T 2423.3 Environmental testing Part 2.Test methods Test Cab. Steady state damp heat test

GB/T 2518 Continuously hot-dip galvanized and zinc alloy coated steel sheets and strips

GB/T 3098.1 Mechanical properties of fasteners Bolts, screws and studs

GB/T 3280 Stainless steel cold-rolled steel sheets and strips

GB/T 3785.1 Electroacoustic sound level meter Part 1.Specification

GB/T 3830 Soft polyvinyl chloride calendered film and sheet

GB/T 3880.1 Aluminium and aluminium alloy sheets and strips for general industrial use Part 1.General requirements

GB/T 3880.2 Aluminium and aluminium alloy plates and strips for general industrial use Part 2.Mechanical properties

GB 4343.1 Electromagnetic compatibility requirements for household appliances, electric tools and similar apparatus Part 1.Emission

GB/T 4343.2 Electromagnetic compatibility requirements for household appliances, electric tools and similar apparatus Part 2.Immunity

GB/T 4706.1 Safety of household and similar electrical appliances Part 1.General requirements

GB/T 4706.23 Safety of household and similar electrical appliances Part 2.Particular requirements for room heaters

GB/T 4706.27 Safety of household and similar electrical appliances Part 27.Particular requirements for fans

GB/T 4706.32 Safety of household and similar electrical appliances Part 32.Particular requirements for heat pumps, air conditioners and dehumidifiers

GB/T 4706.45 Safety of household and similar electrical appliances Part 45.Particular requirements for air purifiers

GB/T 5023.1 Polyvinyl chloride insulated cables with rated voltage up to and including 450/750 V Part 1.General requirements

GB/T 6995.2 Wire and cable identification marking method Part 2.Standard colors

GB/T 7000.1 Luminaires Part 1.General requirements and tests

GB/T 7000.201 Luminaires Part 2﹘1.Special requirements for fixed general purpose luminaires

GB/T 7000.202 Luminaires Part 2﹘2.Special requirements for recessed luminaires

GB/T 9775 Gypsum board

GB/T 11981 Lightweight steel keel for building

GB/T 12754 Color coated steel sheets and strips

GB/T 13955 Installation and operation of residual current operated protective devices

GB/T 14536.1 Automatic electric controllers Part 1.General requirements

GB/T 14683 Silicone and modified silicone building sealants

GB/T 43496 | GB/T 38264 | GB/T 38388 | GB/T 47618 | GB/T 30593 | […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 16 pages — is available in the English PDF.

Referenced standards

Normative references

Editions of GB/T 44546

Edition	Title	Revision	Status
GB/T 44546-2024	General technical requirements of assembled integrated ceiling for buildings	current edition	Current

This page sells the current edition, GB/T 44546-2024. Earlier editions are listed for reference only.

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