AS/NZS 1605.3:2006
Methods for sampling and analysing timber preservatives and preservative-treated timber - Analysis methods for determination of preservative retention
Specifies the analysis methods for determination of preservative retention in treated timber.
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AS/NZS 1605.3:2006 METHODS FOR SAMPLING AND ANALYSING TIMBER PRESERVATIVES AND PRESERVATIVE-TREATED TIMBER - ANALYSIS...
PREFACE
CONTENTS
SECTION 1 SCOPE AND GENERAL
1.1 SCOPE
1.2 APPLICATION
1.3 REFERENCED DOCUMENTS
1.4 DEFINITIONS
1.4.1 Penetration
1.4.2 Preservative
1.4.3 Preservative-treated timber
1.4.4 Relevant Standard
1.4.5 Retention
1.4.6 Timber
1.5 PREPARATION OF TEST PIECES FROM TEST SPECIMEN
SECTION 2 DETERMINATION OF COPPER, CHROMIUM AND ARSENIC IN PRESERVATIVE-TREATED TIMBER
2.1 PRINCIPLE
2.2 REAGENTS
2.3 PROCEDURE
2.3.1 Instrument settings and operation
2.3.2 Preparation of calibration solutions
2.3.3 Analysis of treated timber
2.4 CALCULATIONS OF THE PERCENTAGES OF METALS IN TREATED TIMBER
2.5 COMPOSITION OF COPPER CHROMIUM ARSENIC (CCA)
SECTION 3 DETERMINATION OF BORON IN PRESERVATIVE-TREATED TIMBER
3.1 PRINCIPLE
3.2 REAGENTS
3.3 PROCEDURE FOR ANALYSIS OF TREATED TIMBER
3.4 CALCULATIONS
SECTION 4 DETERMINATION OF FLUORIDE IN PRESERVATIVE-TREATED TIMBER
4.1 PRINCIPLE
4.2 REAGENTS
4.3 PROCEDURE
4.3.1 Instrument operation
4.3.2 Preparation of calibration solutions
4.3.3 Analysis of treated timber
4.4 CALCULATIONS
SECTION 5 DETERMINATION OF PENTACHLOROPHENOL (PCP) IN PRESERVATIVE-TREATED TIMBER
5.1 PRINCIPLE
5.2 REAGENTS
5.3 PROCEDURE
5.3.1 Instruments, settings and operation
5.3.2 Preparation of samples
5.3.3 Analysis of treated timber
5.4 CALCULATIONS
SECTION 6 DETERMINATION OF CREOSOTE OR PIGMENT-EMULSIFIED CREOSOTE IN PRESERVATIVE-TREATED TIMBER
6.1 PRINCIPLE
6.2 REAGENTS-TOLUENE
6.3 PROCEDURE
6.3.1 Determination of moisture content
6.3.2 Apparatus
6.3.3 Extraction of timber
6.4 CALCULATIONS
6.5 CORRECTION
SECTION 7 DETERMINATION OF ORGANO TIN OXIDE (TBTO) IN PRESERVATIVE-TREATED TIMBER
7.1 PRINCIPLE
7.2 REAGENTS
7.3 PROCEDURE
7.3.1 Instrument settings and operation
7.3.2 Sample preparation
7.4 CALCULATIONS
SECTION 8 DETERMINATION OF ORGANO TIN IN TRI-(n-BUTYL)TIN NAPHTHENATE (TBTN) IN PRESERVATIVE-TREATED TIMBER
8.1 PRINCIPLE
8.2 METHOD CHARACTERISTICS
8.3 REAGENTS
8.4 APPARATUS
8.5 PROCEDURE
8.5.1 Preparation of timber
8.5.2 Extraction procedure
8.5.3 AAS analysis
8.6 CALCULATION OF RESULTS
SECTION 9 DETERMINATION OF TOTAL TIN IN TRI-(n-BUTYL)TIN NAPHTHENATE (TBTN) IN PRESERVATIVE-TREATED TIMBER
9.1 PRINCIPLE
9.2 REAGENTS
9.3 PROCEDURE
9.3.1 Instrument settings and operation
9.3.2 Preparation of calibration solutions
9.3.3 Analysis of treated timber
9.4 CALCULATIONS
SECTION 10 DETERMINATION OF ORGANOCHLORINE INSECTICIDES IN PRESERVATIVE-TREATED TIMBER
10.1 PRINCIPLE
10.2 REAGENTS
10.3 PROCEDURE
10.3.1 Instrument settings and operation
10.3.2 Preparation of calibration solutions
10.3.3 Preparation of clean-up column
10.3.4 Recovery check
10.3.5 Sample preparation
10.3.6 Analysis
10.4 CALCULATION
SECTION 11 DETERMINATION OF COPPER IN COPPER NAPHTHENATE IN PRESERVATIVE-TREATED TIMBER
11.1 PRINCIPLE
11.2 REAGENTS
11.3 PROCEDURE
11.3.1 Instrument settings and operation
11.3.2 Preparation of a blank
11.3.3 Preparation of calibration solutions
11.3.4 Analysis of treated timber
11.4 CALCULATIONS
SECTION 12 DETERMINATION OF COPPER IN ALKALINE COPPER QUATERNARY (ACQ) PRESERVATIVE-TREATED TIMBER
12.1 PRINCIPLE
12.2 REAGENTS
12.3 PROCEDURE
12.3.1 Instrument settings and operation
12.3.2 Preparation of a blank
12.3.3 Preparation of calibration solutions
12.3.4 Analysis of treated timber
12.4 CALCULATIONS
12.5 COMPOSITION OF ALKALINE COPPER QUATERNARY (ACQ)
SECTION 13 DETERMINATION OF BIFENTHRIN IN PRESERVATIVE-TREATED TIMBER
13.1 PRINCIPLE
13.2 REAGENTS
13.3 SAMPLING
13.4 PROCEDURE
13.4.1 Instrument settings and operating conditions
13.4.2 Weighing and moisture content
13.4.3 Extraction
13.5 DATA HANDLING AND CALCULATIONS
13.5.1 Oven-dried weight
13.5.2 Calibration and sample calculation
13.5.3 Expression of results
SECTION 14 DETERMINATION OF BIFENTHRIN IN GLUELINE-TREATED TIMBER
14.1 PRINCIPLE
14.2 REAGENTS
14.3 SAMPLING
14.4 PROCEDURE
14.4.1 Instrument settings and operating conditions (see Table 14.4)
14.4.2 Weighing and moisture content
14.4.3 Extraction
14.5 PREPARATION OF STANDARDS
14.6 DATA HANDLING AND CALCULATIONS
14.6.1 Oven-dried weight
14.6.2 Calibration and sample calculation
14.6.3 Expression of results
SECTION 15 DETERMINATION OF TEBUCONAZOLE AND PROPICONAZOLE IN PRESERVATIVE-TREATED TIMBER BY GAS CHROMATOGRAPHY (GC)
15.1 PRINCIPLE
15.2 REAGENTS
15.3 SAMPLING
15.4 PROCEDURE
15.4.1 Extraction by reflux
15.4.2 Extraction by ultrasonic bath
15.5 STANDARD SOLUTIONS
15.5.1 Calibration standards
15.5.2 Internal standard
15.5.3 Operation of gas chromatograph
15.6 STANDARDIZATION
15.7 CALCULATIONS
15.7.1 Timber samples
15.7.2 Azole concentration (Cs)
15.7.3 Concentration of azole in treated timber sample
SECTION 16 DETERMINATION OF PERMETHRIN IN TIMBER EXTRACTS -HPLC ANALYSIS
16.1 GENERAL
16.2 PRINCIPLE
16.3 REAGENTS
16.4 APPARATUS
16.5 SAMPLING
16.6 PROCEDURE
16.7 DATA HANDLING AND CALCULATIONS
16.7.1 Oven-dry weight
16.7.2 Calibration and sample calculation
16.7.3 Expression of results
SECTION 17 DETERMINATION OF IMIDACLOPRID IN TIMBER EXTRACTS -HPLC ANALYSIS
17.1 PRINCIPLE
17.2 REAGENTS
17.3 SAMPLING AND MOISTURE CONTENT
17.4 PROCEDURE
17.4.1 Sample preparation
17.4.2 Preparation of working standard solution
17.4.3 Chromatography
17.5 CALCULATIONS
17.5.1 Moisture content
17.5.2 Relative response factor
17.5.3 Percentage (mass/mass) of imidacloprid
SECTION 18 DETERMINATION OF IMIDACLOPRID IN GLUELINE-TREATED TIMBER-ELISA ANALYSIS
18.1 PRINCIPLE
18.2 REAGENTS AND APPARATUS
18.3 SAMPLING AND MOISTURE CONTENT
18.4 PROCEDURE
18.4.1 Sample preparation
18.4.2 ELISA procedure
18.4.3 Conversion of absorbance data to imidacloprid concentrations
18.5 CALCULATIONS
18.5.1 Moisture content
18.5.2 Sample extract dilution factor
18.5.3 Percentage (m/m) of imidacloprid
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AS/NZS 1605.3:2006 METHODS FOR SAMPLING AND ANALYSING TIMBER PRESERVATIVES AND PRESERVATIVE-TREATED TIMBER - ANALYSIS...
PREFACE
CONTENTS
SECTION 1 SCOPE AND GENERAL
1.1 SCOPE
1.2 APPLICATION
1.3 REFERENCED DOCUMENTS
1.4 DEFINITIONS
1.4.1 Penetration
1.4.2 Preservative
1.4.3 Preservative-treated timber
1.4.4 Relevant Standard
1.4.5 Retention
1.4.6 Timber
1.5 PREPARATION OF TEST PIECES FROM TEST SPECIMEN
SECTION 2 DETERMINATION OF COPPER, CHROMIUM AND ARSENIC IN PRESERVATIVE-TREATED TIMBER
2.1 PRINCIPLE
2.2 REAGENTS
2.3 PROCEDURE
2.3.1 Instrument settings and operation
2.3.2 Preparation of calibration solutions
2.3.3 Analysis of treated timber
2.4 CALCULATIONS OF THE PERCENTAGES OF METALS IN TREATED TIMBER
2.5 COMPOSITION OF COPPER CHROMIUM ARSENIC (CCA)
SECTION 3 DETERMINATION OF BORON IN PRESERVATIVE-TREATED TIMBER
3.1 PRINCIPLE
3.2 REAGENTS
3.3 PROCEDURE FOR ANALYSIS OF TREATED TIMBER
3.4 CALCULATIONS
SECTION 4 DETERMINATION OF FLUORIDE IN PRESERVATIVE-TREATED TIMBER
4.1 PRINCIPLE
4.2 REAGENTS
4.3 PROCEDURE
4.3.1 Instrument operation
4.3.2 Preparation of calibration solutions
4.3.3 Analysis of treated timber
4.4 CALCULATIONS
SECTION 5 DETERMINATION OF PENTACHLOROPHENOL (PCP) IN PRESERVATIVE-TREATED TIMBER
5.1 PRINCIPLE
5.2 REAGENTS
5.3 PROCEDURE
5.3.1 Instruments, settings and operation
5.3.2 Preparation of samples
5.3.3 Analysis of treated timber
5.4 CALCULATIONS
SECTION 6 DETERMINATION OF CREOSOTE OR PIGMENT-EMULSIFIED CREOSOTE IN PRESERVATIVE-TREATED TIMBER
6.1 PRINCIPLE
6.2 REAGENTS-TOLUENE
6.3 PROCEDURE
6.3.1 Determination of moisture content
6.3.2 Apparatus
6.3.3 Extraction of timber
6.4 CALCULATIONS
6.5 CORRECTION
SECTION 7 DETERMINATION OF ORGANO TIN OXIDE (TBTO) IN PRESERVATIVE-TREATED TIMBER
7.1 PRINCIPLE
7.2 REAGENTS
7.3 PROCEDURE
7.3.1 Instrument settings and operation
7.3.2 Sample preparation
7.4 CALCULATIONS
SECTION 8 DETERMINATION OF ORGANO TIN IN TRI-(n-BUTYL)TIN NAPHTHENATE (TBTN) IN PRESERVATIVE-TREATED TIMBER
8.1 PRINCIPLE
8.2 METHOD CHARACTERISTICS
8.3 REAGENTS
8.4 APPARATUS
8.5 PROCEDURE
8.5.1 Preparation of timber
8.5.2 Extraction procedure
8.5.3 AAS analysis
8.6 CALCULATION OF RESULTS
SECTION 9 DETERMINATION OF TOTAL TIN IN TRI-(n-BUTYL)TIN NAPHTHENATE (TBTN) IN PRESERVATIVE-TREATED TIMBER
9.1 PRINCIPLE
9.2 REAGENTS
9.3 PROCEDURE
9.3.1 Instrument settings and operation
9.3.2 Preparation of calibration solutions
9.3.3 Analysis of treated timber
9.4 CALCULATIONS
SECTION 10 DETERMINATION OF ORGANOCHLORINE INSECTICIDES IN PRESERVATIVE-TREATED TIMBER
10.1 PRINCIPLE
10.2 REAGENTS
10.3 PROCEDURE
10.3.1 Instrument settings and operation
10.3.2 Preparation of calibration solutions
10.3.3 Preparation of clean-up column
10.3.4 Recovery check
10.3.5 Sample preparation
10.3.6 Analysis
10.4 CALCULATION
SECTION 11 DETERMINATION OF COPPER IN COPPER NAPHTHENATE IN PRESERVATIVE-TREATED TIMBER
11.1 PRINCIPLE
11.2 REAGENTS
11.3 PROCEDURE
11.3.1 Instrument settings and operation
11.3.2 Preparation of a blank
11.3.3 Preparation of calibration solutions
11.3.4 Analysis of treated timber
11.4 CALCULATIONS
SECTION 12 DETERMINATION OF COPPER IN ALKALINE COPPER QUATERNARY (ACQ) PRESERVATIVE-TREATED TIMBER
12.1 PRINCIPLE
12.2 REAGENTS
12.3 PROCEDURE
12.3.1 Instrument settings and operation
12.3.2 Preparation of a blank
12.3.3 Preparation of calibration solutions
12.3.4 Analysis of treated timber
12.4 CALCULATIONS
12.5 COMPOSITION OF ALKALINE COPPER QUATERNARY (ACQ)
SECTION 13 DETERMINATION OF BIFENTHRIN IN PRESERVATIVE-TREATED TIMBER
13.1 PRINCIPLE
13.2 REAGENTS
13.3 SAMPLING
13.4 PROCEDURE
13.4.1 Instrument settings and operating conditions
13.4.2 Weighing and moisture content
13.4.3 Extraction
13.5 DATA HANDLING AND CALCULATIONS
13.5.1 Oven-dried weight
13.5.2 Calibration and sample calculation
13.5.3 Expression of results
SECTION 14 DETERMINATION OF BIFENTHRIN IN GLUELINE-TREATED TIMBER
14.1 PRINCIPLE
14.2 REAGENTS
14.3 SAMPLING
14.4 PROCEDURE
14.4.1 Instrument settings and operating conditions (see Table 14.4)
14.4.2 Weighing and moisture content
14.4.3 Extraction
14.5 PREPARATION OF STANDARDS
14.6 DATA HANDLING AND CALCULATIONS
14.6.1 Oven-dried weight
14.6.2 Calibration and sample calculation
14.6.3 Expression of results
SECTION 15 DETERMINATION OF TEBUCONAZOLE AND PROPICONAZOLE IN PRESERVATIVE-TREATED TIMBER BY GAS CHROMATOGRAPHY (GC)
15.1 PRINCIPLE
15.2 REAGENTS
15.3 SAMPLING
15.4 PROCEDURE
15.4.1 Extraction by reflux
15.4.2 Extraction by ultrasonic bath
15.5 STANDARD SOLUTIONS
15.5.1 Calibration standards
15.5.2 Internal standard
15.5.3 Operation of gas chromatograph
15.6 STANDARDIZATION
15.7 CALCULATIONS
15.7.1 Timber samples
15.7.2 Azole concentration (Cs)
15.7.3 Concentration of azole in treated timber sample
SECTION 16 DETERMINATION OF PERMETHRIN IN TIMBER EXTRACTS -HPLC ANALYSIS
16.1 GENERAL
16.2 PRINCIPLE
16.3 REAGENTS
16.4 APPARATUS
16.5 SAMPLING
16.6 PROCEDURE
16.7 DATA HANDLING AND CALCULATIONS
16.7.1 Oven-dry weight
16.7.2 Calibration and sample calculation
16.7.3 Expression of results
SECTION 17 DETERMINATION OF IMIDACLOPRID IN TIMBER EXTRACTS -HPLC ANALYSIS
17.1 PRINCIPLE
17.2 REAGENTS
17.3 SAMPLING AND MOISTURE CONTENT
17.4 PROCEDURE
17.4.1 Sample preparation
17.4.2 Preparation of working standard solution
17.4.3 Chromatography
17.5 CALCULATIONS
17.5.1 Moisture content
17.5.2 Relative response factor
17.5.3 Percentage (mass/mass) of imidacloprid
SECTION 18 DETERMINATION OF IMIDACLOPRID IN GLUELINE-TREATED TIMBER-ELISA ANALYSIS
18.1 PRINCIPLE
18.2 REAGENTS AND APPARATUS
18.3 SAMPLING AND MOISTURE CONTENT
18.4 PROCEDURE
18.4.1 Sample preparation
18.4.2 ELISA procedure
18.4.3 Conversion of absorbance data to imidacloprid concentrations
18.5 CALCULATIONS
18.5.1 Moisture content
18.5.2 Sample extract dilution factor
18.5.3 Percentage (m/m) of imidacloprid
AS/NZS 1605.3:2006
Online Library subscription information
Online library subscriptions provide a cost-effective solution for organisations of any size to access the latest standards, offering 24/7 access to a personalised catalogue. The service ensures subscribers have have the most up-to-date version of selected standards, incluing automatic updates for any amendments or versions. Pricing is dependent on the chosen standards and the number of concurrent users, with discounts applied from the standards PDF price. For customised subscriptions or further inquiries, contact the Online Library team.