GB/T 1663-2001
Active
GB/T 40196-2021
Active
National standards
GB/T 40196-2021 Method for analysing CCA and ACQ in preservative-treated wood and wood preservatives by X-ray fluorescence spectroscopy
GB/T 40196-2021 Method for analysing CCA and ACQ in preservative-treated wood and wood preservatives by X-ray fluorescence spectroscopy
Price:
$ 42
Basic Information
Standard Code:
GB/T 40196-2021
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Antiseptic treatment for wood and bamboo
ICS Name:
Physicochemical analysis methods
Publish Date:
2021-05-21
Implement Date:
2021-12-01
Pages:
5 pages
Scope
This document describes the terms and definitions, testing principles, requirements, instrumentation, sample preparation, and measurement for analyzing CCA and ACQ-treated wood and wood preservatives using X-ray fluorescence spectrometers.
This document is applicable to the determination of the active ingredients such as copper oxide, chromium trioxide, and arsenic pentoxide in CCA and ACQ-treated wood and wood preservatives, as well as the determination of other wood preservatives containing these active ingredients.
Development Information
Referenced Standards
Related Standards
GB/T 19501-2004
Replaced
GB/T 19501-2004 General guide for electron backscatter diffraction analysis
GB/T 19502-2004
Replaced
GB/T 19502-2004 Surface chemical analysis—Glow discharge optical emission spectrometry(GD-OSE)—Introduction to use
GB/T 6488-2008
Replaced
GB/T 6488-2008 Liquid chemicals—Determination of refrative index at 20℃
GB/T 23243-2009
Replaced
GB/T 23243-2009 Determination of perfluorooctane sulfonates (PFOS) in the food packaging material—High performance liquid chromatography-tandem mass spectrometry
GB/T 24169-2009
Active