IRG Documents Database and Compendium


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Your search resulted in 110 documents. Displaying 25 entries per page.


Termite researcher questionnaire
1985 - IRG/WP 1274
J P La Fage


The Eleventh Report of the International Research Group on Wood Preservation 1980-82
1982 - IRG/WP 5154
IRG Secretariat


Committee for Research Co-operation request for OECD sponsorship.
1970 - IRG/WP A 10
Anonymous


Co-operative research project on L-joint testing. Progress report to May 1989
1989 - IRG/WP 2338
Further sets of data received from STU (Sweden) after 36 months exposure and Sipad-IRC (Yugoslavia) after 45 months exposure are presented and discussed in conjunction with data reported previously. The new data are generally in agreement with those presented previously and the major difference between institutes continues to be one of rate of colonisation rather than any relative difference in pe...
J K Carey, A F Bravery


Wood preservation research at the Technical University in Zvolen - Slovakia
2004 - IRG/WP 04-10538
Presented paper gives basic information about wood protection in Slovakia and research in the field of wood preservation at the Technical University in Zvolen – the Faculty of Wood Sciences and Technology. The degradation processes in wood and wooden composites caused by fungi, environmental factors and fire, the identification of these processes, the protection of wood with fungicides and ot...
L Reinprecht


Methods of treatment of wood preservatives. The selection of appropriate preservation process with particular reference to mixed tropical forest resources. A key address
1982 - IRG/WP 3177
All wood is biodegradable. Many timber species have, however, sufficient natural durability to permit their use, particularly in protected situations, without any special precautions. Many others, of course, are readily attacked by insects and where there is sufficient moisture and air, by wood-decaying fungi. It is these timber species which benefit most from treatment with wood preservatives. Ev...
C R Levy


The Fifth Annual Report of the International Research Group on Wood Preservation 1973-1974
1974 - IRG/WP 531
IRG Secretariat


The Second Annual Report of the International Research Group on Wood Preservation 1970-1971
1971 - IRG/WP 502
IRG Secretariat


The Fifteenth Annual Report of the International Research Group on Wood Preservation 1985-1986
1986 - IRG/WP 5243
R Cockcroft


The International Research Group on Wood Preservation
1979 - IRG/WP 582
J M Baker


Reworded resolution
1976 - IRG/WP 145
New evidence has demonstrated that certain timber species are unexpectedly difficult to protect against biological degradation by the use of known preservation systems. Several of these timber species are expected to become of wide commercial use in the future. The issues raised are of such fundamental importance and require so intensive basic research that official bodies should be encouraged to ...
B Henningsson


The Sixteenth Report of the International Research Group on Wood Preservation 1986-1987
1987 - IRG/WP 5283
R Cockcroft


Re Questionnaire: The use of computers in wood preservation research
1985 - IRG/WP 2239
A questionnaire (Document No: IRG/WP/2240) concerning the use of computers in wood preservation research is introduced. Completing and returning the questionnaire will allow information to be collated on the usage of computers and computer programmes...
E F Baines


The First Annual Report of the International Research Group on Wood Preservation 1969-1970
1970 - IRG/WP A 7
IRG Secretariat


Wood preservation in Spain
1983 - IRG/WP 3266
This report includes some statistical data on the potential of Spanish forests and the country's timber consumption as well as detailing the extent of development of the wood products industries, and will help to give a better understanding of the use of this raw material in Spain. The main biological deteriorating organisms which damage wood are given and the capacity of the industrial t...
A Lopez de Roma, R Cockcroft


Wood preservation in Kenya
2000 - IRG/WP 00-40191
Current research on wood preservation in Kenya is mainly on the development of biological control of wood-destroying termite species, using mycoinsecticides. The major research institutions include the Kenya Agricultural Research Institute (KARI), Kenya Forestry Research Institute (KEFRI), Moi University and the International Centre for Insect Physiology (ICIPE). Training institutions include Fore...
G Ochiel


Co-operative field trial. Background notes and questionnaire for field sites
1992 - IRG/WP 92-3733
The first co-operative field trial was designed to study the occurrence of soft-rot in CCA treated hardwoods. Generally speaking very similar results were obtained from the different field sites. In the early part of the trial considerable variability was evident with regard to the rate and type of attack which occurred in the untreated material. With the CCA treated timber the type of decay was p...
D J Dickinson


Wood preservation in China
1989 - IRG/WP 3546
Huiming Zhou, Zhongwei Jin


IRG Research Grants
1992 - IRG/WP 92-5384
IRG Secretariat


Co-operative research at the Naval Research Laboratory on wood extractives and related compounds as antiborer agents
1977 - IRG/WP 429
J D Bultman, K K Parrish


Questionnaire: The use of computers in wood preservation research
1985 - IRG/WP 2240
E F Baines


Reference numbers of papers of the International Research Group on Wood Preservation issued to date
1970 - IRG/WP A 4
IRG Secretariat


Status of wood preservation in India
2005 - IRG/WP 05-30386
Wood, despite the advent of other modern materials, continues to play an important role in man’s day to day life. Usage of wood ranges from fuelwood to engineered wood products and demand for it is increasing which has resulted in depletion of forests and diminishing wood supplies. Future needs are required to be met from plantation timbers after adopting processing technologies for their life...
S C Gairola, P K Aggarwal


Review of Mold Issues in North America and Mold Research at Forintek
2003 - IRG/WP 03-10458
Over the last decade, air quality in homes and workplaces has become a high profile issue especially in relation to mold, receiving considerable media, public and legal attention. Forintek Canada Corp. and the wood industry in general have experienced large increases in inquiries regarding mold and the suitability of wood as substrate for its growth. Because wet wood supports growth of fungi the ...
A Uzunovic, A Byrne, Dian-Qing Yang, P I Morris


Co-operative research project on L-joint testing. Progress report to March 1984
1984 - IRG/WP 2211
Each participant was intended to expose L-joints in the main trial on 1 April 1983 and the first sampling, after 8 months exposure, was to be undertaken on 1 December 1983. Some participants have had to vary this schedule. Results are presented from CTFT (France) and PRL (United Kingdom). These show a greater effectiveness by the double vacuum treatments compared with the 1 minute dip treatments. ...
J K Carey, A F Bravery


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