GB/T 40493-2021 Active National standards

GB/T 40493-2021 Determination of lead,cadmium,chromium and mercury content in the finishing material of wood-based panel

Publish Date: 2021-08-20 Implement Date: 2022-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 40493-2021

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Plywood

ICS Name: Comprehensive introduction to wood-based boards

Publish Date: 2021-08-20

Implement Date: 2022-03-01

Publisher: 国家市场监督管理总局、国家标准化管理委员会

Technical Committee: 全国人造板标准化技术委员会(SAC/TC 198)

Pages: 15 pages

Scope

本文件描述了采用电感耦合（ICP)等离子体发射光谱仪、原子吸收分光光度计、原子荧光光谱仪等测定人造板饰面材料和饰面层中铅、镉、铬、汞重金属元素含量的方法。本文件适用于人造板饰面材料和饰面层中重金属元素含量测定。

Development Information

Drafting Units:

中国林业科学研究院木材工业研究所、江苏海田技术有限公司、浙江升华云峰新材股份有限公司、德华兔宝宝装饰新材股份有限公司、厦门市以和为贵建设工程管理有限公司、浙江世友木业有限公司、广州市长安粘胶制造有限公司、南京海关工业产品检测中心、江苏佳饰家新材料有限公司、大亚(江苏)地板有限公司、肇庆市现代筑美家居有限公司、金华市海日家居用品有限公司、广东澳林板业有限公司、沭阳县亚森同大木业有限公司、广东天元汇邦新材料股份有限公司、河南永威安防股份有限公司

Drafting Persons:

龙玲、徐建峰、卢志刚、李晓玲、徐佳鹤、刘如、陈明贵、沈云芳、谢序勤、叶贵和、倪月忠、黄志平、高雅、唐利娜、李晓艳、刘建文、钟耀灿、赵丛华、陆纪互、吴宝春、骆意、徐明华

Word Count: 29 Thousand words Pages: 15 pages

Referenced Standards

JJG 015 JJG 023 GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods GB/T 21191-2007 Atomic fluorescence spectrometer JJG 694-2009 Atomic Absorption Spectrophotometers JJG 694-1990 Verification Regulation for Atomic Absorption Spectrophotometer JJG 694-2025 Verification Regulation of Atomic Absorption Spectrophotometers

Related Standards

GB/T 17657-1999 Replaced

GB/T 17657-1999 Test methods of evaluating the properties of wood-based panels and surface decorated wood-based panels

Publish Date: 1999-01-25

GB/T 18259-2000 Replaced

GB/T 18259-2000 Wood-based panel & its surface decoration—Terms

Publish Date: 2000-12-04

GB 18580-2001 Replaced

GB 18580-2001 Indoor decorating and refurbishing materials—Limit of formaldehyde emission of wood based panels and finishing products

Publish Date: 2001-12-10

GB/T 19367.1-2003 Replaced

GB/T 19367.1-2003 Wood-based panels—Determination of thickness、width and length of boards

Publish Date: 2003-11-10

GB/T 19367.2-2003 Replaced

GB/T 19367.2-2003 Wood-based panels—Determination of squareness and straightness of boards

Publish Date: 2003-11-10

LY/T 1612-2004 Replaced

LY/T 1612-2004 The climate chamber for determination of formaldehyde emission

Publish Date: 2004-11-03