GB/T 42996.1-2023Guidelines for the control of key chemical substances in furniture—Part 1: Wooden furniture (English PDF)

Foreword

This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents" Drafting.

This document is Part 1 of GB/T 42996 "Guidelines for the Control of Key Chemical Substances in Furniture Products". GB/T 42996 has been released The following sections are included.

---Part 1: Wooden furniture;

---Part 2: Upholstered furniture.

Introduction

At this stage, Chinese consumers pay more attention to the green safety and high-end quality of products, which has promoted the continuous growth of consumer demand in our society. and consumption structure to accelerate the upgrading stage. In order to further standardize the production order of the furniture industry, improve the environmental quality of furniture products, and protect consumers' For health and safety, GB/T 42996 "Guidelines for the Control of Key Chemical Substances in Furniture Products" has been formulated to detect and control key chemical substances in furniture.

Provide guidance on management and control suggestions. GB/T 42996 is planned to consist of two parts.

---Part 1: Wood furniture. The purpose is to determine testing methods and control recommendations for key chemical substances in wood furniture.

---Part 2: Upholstered furniture. The purpose is to determine the testing methods and control recommendations for key chemical substances in upholstered furniture.

1 Scope

This document provides the terms and definitions, general principles, control recommendations, and test methods involved in the control of key chemical substances in wood furniture products.

This document applies to the control of key chemical substances in indoor wood furniture products.

2 Normative reference documents

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, the dated quotations For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document.

GB/T 28202 Furniture Industry Terminology

GB/T 31106-2014 Determination of volatile organic compounds in furniture

GB/T 31107 General technical conditions for climate chambers for testing volatile organic compounds in furniture

GB/T 35607 Green Product Evaluation Furniture

ISO 16000-3:2011 Indoor air Part 3: Formaldehyde and other carbonyl compounds in indoor air and test room air Determination of active sampling method (Indoorair-Part 3: Determination offormaldehydeand othercarbonyl

ISO 16000-6:2011 Indoor air Part 6: Active sampling with TenaxTA sorbent, thermal desorption and MS or MS-FID Determination of volatile organic compounds in indoor and laboratory air by gas chromatography (Indoorair-Part 6: Determinationofvol- ISO 16017-1:2000 Adsorption tube/thermal desorption/capillary gas chromatography for indoor, ambient and workplace air with volatile Part 1: Pumpedsampling)

3 Terms and definitions

The terms and definitions defined in GB/T 28202, GB/T 31106-2014, GB/T 35607 and the following apply to this document.

3.1 Organic compounds released from the sample with a boiling point not exceeding 260°C. [Source: GB/T 31106-2014, 3.1, with modifications]