GB/T 17657-1999
Replaced
T/CNFPIA 1003-2022
Active
Group standards
T/CNFPIA 1003-2022 The limit of formaldehyde emission in heating man-made boards and their products
T/CNFPIA 1003-2022 The limit of formaldehyde emission in heating man-made boards and their products
Price:
$ 20.00
Basic Information
Standard Code:
T/CNFPIA 1003-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Plywood
ICS Name:
Comprehensive introduction to wood-based boards
Publish Date:
2022-05-09
Implement Date:
2022-05-31
Pages:
10 pages
Scope
Scope: This document specifies the terms and definitions, requirements, test methods, judgment rules, labeling, packaging, storage and transportation, and supervision for the formaldehyde emission limits in artificial boards and their products used in heating environments. This document applies to the formaldehyde emission limits of various types of artificial boards and their products used indoors, such as fiberboards, particleboards, plywoods, fine woodworking boards, reconstituted decorative materials, veneer laminates, integrated timber, decorated artificial boards, and wooden flooring (including electrically heated wooden flooring with built-in heating layers) and wooden wall panels (including electrically heated wooden wall panels) used in heating systems. Main technical content: 4. Requirements: The formaldehyde emission limits in heating-use artificial boards and their products shall comply with the requirements specified in Table 1. Table 1: Formaldehyde emission limit requirements for heating-use artificial boards and their products Unit: mg/m3 Formaldehyde emission limit grade Formaldehyde emission limit value HE1 grade ≤ 0.124 HE0 grade ≤ 0.050 HENF grade ≤ 0.025 HENFT/CNFPIA 1003—202225 5. Test methods: 5.1 Equipment and instruments: 5.1.1 1m3 climate chamber: The technical parameters and requirements of the 1m3 climate chamber shall comply with LY/T 1612—2004. The formaldehyde mass concentration in the air entering the climate chamber at 30℃ shall not exceed 0.006mg/m3. 5.1.2 Air sampling system: In accordance with GB/T 17657—2013, section 4.60.2.2. 5.1.3 Constant temperature and humidity chamber: In accordance with GB/T 17657—2013, section 4.60.2.3. 5.1.4 Other instruments: In accordance with GB/T 17657—2013, section 4.60.2.4. 5.2 Reagents: In accordance with GB/T 17657—2013, section 4.60.3. 5.3 Solution preparation: In accordance with GB/T 17657—2013, section 4.60.4. 5.4 Specimens: 5.4.1 Specimen prepara
Development Information
Related Standards
GB/T 18259-2000
Replaced
GB/T 18259-2000 Wood-based panel & its surface decoration—Terms
GB 18580-2001
Replaced
GB 18580-2001 Indoor decorating and refurbishing materials—Limit of formaldehyde emission of wood based panels and finishing products
GB/T 19367.1-2003
Replaced
GB/T 19367.1-2003 Wood-based panels—Determination of thickness、width and length of boards
GB/T 19367.2-2003
Replaced
GB/T 19367.2-2003 Wood-based panels—Determination of squareness and straightness of boards
LY/T 1612-2004
Replaced