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GB/T 39866-2021Technical requirement of appendent frame for window and door in building (English PDF)

建筑门窗附框技术要求

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

March 9, 2021

Implementation date

October 1, 2021

Scope

GB/T 39866-2021 is the English-translated version of 建筑门窗附框技术要求.

GB/T 39866-2021 sets the technical requirements of the subframes fitted to building doors and windows.

It gives the classification and the designation, the general requirements, the requirements themselves - the materials, the dimensions and tolerances, the strength and stiffness, the corrosion protection and the fit with the window - the test methods, the inspection rules, the marks, the accompanying documents and the provisions on packaging, transport and storage.

It applies to the subframes of building doors and windows. Window makers, installers and building inspectors use it. Issued on 9 March 2021, it has applied since 1 October 2021.

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Document preview — GB/T 39866-2021

National Standard of the People's Republic of China

ICS: 91.060.50
Classification: P 32

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

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Classification and marking
5 General requirements
6 Requirements
7 Test method
8 Inspection rules
9 Logo and accompanying documents
10 Packaging, transportation and storage
Appendix A (informative appendix) Attached frame installation requirements and typical installation node schematic
Appendix B (informative appendix) Recommended suitable areas for ordinary type with frame and energy-saving type with frame
Appendix C (Normative Appendix) Commonly used standardized size series for building doors and windows attached frames
Appendix D (Normative appendix) Test method for high and low temperature repeated dimensional change rate of wood plastic, glass fiber reinforced plastic, steel-plastic composite frame

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009.

1 Scope

This standard specifies the classification and marking, general requirements, requirements, test methods, inspection rules, signs and accompanying documents for the attachment frames of building doors and windows. Packaging, transportation and storage.

This standard applies to attachment frames for building doors and windows.

2 Normative references

The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this document. For undated reference documents, the latest version (including all amendments) is applicable to this document.

GB/T 191 Packaging, storage and transportation pictorial signs

GB/T 228.1 Tensile Test of Metallic Materials Part 1: Room Temperature Test Method

GB/T 1449 Test method for flexural properties of fiber reinforced plastics

GB/T 1463 Fiber-reinforced plastic density and relative density test method

GB/T 2411 Use a hardness tester to determine the indentation hardness (Shore hardness) of plastics and hard rubber

GB/T 2518 Continuous hot-dip galvanized and zinc alloy coated steel sheet and strip

GB/T 3398.2 Determination of Plastic Hardness Part 2: Rockwell Hardness

GB/T 3854 Barcol Hardness Test Method for Reinforced Plastics

GB/T 4472 Determination of density and relative density of chemical products

GB/T 5237 (all parts) aluminum alloy building profiles

GB/T 5823 Terminology for building doors and windows

GB/T 5824 Dimension series of building doors and windows

GB/T 6343 Determination of Apparent Density of Foam Plastic and Rubber

GB/T 8478 Aluminum alloy doors and windows

GB/T 8813 Determination of the compressive properties of rigid foam

GB/T 8814 Unplasticized polyvinyl chloride (PVC-U) profiles for doors and windows

GB/T 9341 Determination of bending properties of plastics

GB/T 9969 General Rules for the Use of Industrial Products

GB/T 10125 Artificial atmosphere corrosion test salt spray test

GB/T 11253 Carbon structural steel cold rolled steel plate and steel strip

GB/T 13912 Technical requirements and test methods for hot-dip galvanized coatings on steel parts with metal coverings

GB/T 16422.2-2014 Plastic laboratory light source exposure test method Part 2: Xenon arc lamp

GB/T 17657 Test method for physical and chemical properties of wood-based panels and facing wood-based panels

GB 18580 The limit of formaldehyde emission in wood-based panels and products of interior decoration materials

GB/T 20909 steel doors and windows

GB/T 22412 Aluminum-plastic composite board for general decoration

GB/T 23229 Water-borne wood preservative analysis method

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 25 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 5237

Similar standards

GB/T 47618-2026|GB/T 5825-2026|GB/T 32223-2025|GB/T 29498-2024|GB/T 28886-2023|GB/T 41334-2022

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