GB/T 27652-2011 in English

VALID

Methods of pretreatment for chemical analysis of preservative-treated wood

Issued on:2011-12-30
Implemented on:2012-04-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $90.00
$88.00

Standard No:	GB/T 27652-2011
Document status:	VALID
Title in English:	Methods of pretreatment for chemical analysis of preservative-treated wood
Title in Chinese:	防腐木材化学分析前的预处理方法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2011-12-30
Implemented on:	2012-04-01
Chinese Classification:	B71-Corrosion protection for wood and bamboo
Professional Classification:	GB-National Standard
Related Keywords:	chemical analysis microwave-nitric acid digestion method perchloric acid digestion method peroxide-nitric acid digestion method preservative-treated wood scopethis standard specifies
Related Topics:	Anti-corrosion Pretreatment group Frontiers of Analytical Chemistry Inorganic pretreatment preprocessing Frontiers of Chemistry Frontiers of Analytical Chemistry Anti-corrosion standard Purification method in pretreatment National standard pretreatment method Inorganic pretreatment Pretreatment experiment Frontiers of Materials Analysis and Testing Frontiers in Biochemical Analysis Pretreatment series Inorganic pretreatment room Inorganic experiment pretreatment Pretreatment box how to deal with peak excursion pretreatment inorganic Mercury pretreatment Pre-validation of analytical methods Analytical product preprocessing Pretreatment box Digestive canal Pretreatment pool Solid pretreatment method Solid pretreatment method Composition Analysis of Wood Preservatives Analysis of pre-stage phosphating Pre-stage phosphating analysis Processing method Preprocessing Pretreatment before measurement wood chemistry pretreatment and Prevention analysis Chemical analysis pretreatment pre-extraction Principle of furnace analyzer Chemical analysis pretreatment New pretreatment method Frontiers of Chemistry and Chemical Engineering wood preservative treatment Chemistry Geochemical Frontier Analytical Technology Existing biochemical analysis techniques pre-processing and pre- Pre-analysis of digestion instrument Analyzer pretreatment Pre- and post-test analysis Frontier peak processing method Front processing pre-processor Raw material preparation Inorganic pretreatment method State-of-the-art technologies in materials chemistry preprocessing method Composition Analysis of Wood Preservatives Analytical pretreatment instrument Principle of furnace analyzer Composition Analysis of Wood Frontiers of Colloid Chemistry american lumber preservative wood Frontiers of Chemical Chemistry Current Industry Analysis Inorganic analysis pretreatment method Heavy metal analysis pretreatment wood chemistry Wood Chemical Analysis A method of processing a material GBT27652 GB/T 27652-2011 Biochemical Specimen Preprocessor Biochemical pretreatment Liquid Biochemical Pretreatment Traditional pre-treatment methods Continuous flow analysis pre-processing method Classification number of principles of electrochemical methods Spectroscopy method sample preparation Peptide map preprocessing methods Pretreatment methods for analyzing trace metal elements Pretreatment methods for analyzing trace metals in pharmaceuticals American embalming Methods of anti-salt spray treatment Common pretreatment methods for metal inorganic analysis Plasmid pre-heating treatment method Methods for preprocessing Chinese medicinal materials Purification methods in food inspection pre-processing Dry ashing method pre-treatment Progress in pretreatment methods and analysis methods Analytical Methods for Pretest and Posttest Mass spectrometry pretreatment methods Analyzer pretreatment and oil removal methods Preprocessing methods for chemometrics Pretreatment methods for heavy metals Food preparation methods Preservative treatment methods for marine wood Preparation methods for clinical specimen analysis Liquid pretreatment methods Pretreatment methods for cadmium samples GC/MS pretreatment methods Methods for sample pretreatment for instrumental analysis Spectral preprocessing method Methodological prevalidation Pre-analysis method establishment and optimization Pretreatment methods for heavy metals in Chinese medicinal materials Headspace pretreatment device in analytical methods Purification methods before sequencing Differences in the principles of each method of material analysis Chemical methods of lake surface treatment New food analysis preprocessing method Food Analysis and Processing Methods Development of Ampu pretreatment methods Dialysis bag pretreatment methods and principles Liquid phase pretreatment method Near infrared pretreatment method Pre-processing methods for fluorescence analysis What are the commonly used methods for preprocessing? Methods of saccharification pretreatment Chemical analysis methods for steel Pretreatment methods before reaction Wood plant separation method Inorganic pretreatment methods Chemical methods for sample pretreatment Application of common food analysis pretreatment methods

《GB/T 27652-2011防腐木材化学分析前的预处理方法》由TC41（全国木材标准化技术委员会）归口，TC41SC1（全国木材标准化技术委员会基础标准分会）执行，主管部门为国家林业和草原局。

Scope

This standard specifies four methods of pretreatment before chemical analysis of preservative wood: hydrogen peroxide-nitric acid digestion method, perchloric acid digestion method, microwave-nitric acid digestion method and hydrogen peroxide-dilute sulfuric acid water bath method. This standard is applicable to the pretreatment for analyzing the content of active ingredients such as arsenic, chromium, copper and phosphate in preservative wood. Among them, microwave-nitric acid digestion method and hydrogen peroxide-dilute sulfuric acid water bath method are suitable for the pretreatment of atomic absorption spectrometer, inductively coupled plasma emission spectrometer and atomic fluorescence spectrometer before analyzing the effective components of preservative wood.

More samples: NB/T 47013.2-2015 GB 50021-2001(2009) JGJ 94-2008

Sample only — not a preview of GB/T 27652-2011

Loading PDF document...

Error loading PDF. Please make sure the file is valid and try again.

We also recommend

GB/T 27651-2023 in English

Use category and requirements for preservative-treated wood
2023-11-27
GB/T 33021-2016 in English

Analytical method for organic wood preservatives一Triazoles and benzimidazole
2016-10-13
GB/T 29563-2013 in English

Management specifications for wood protection
2013-07-19
GB/T 29905-2013 in English

Laboratory method of determining the leachability of wood preservatives
2013-11-12