Your search resulted in 21 documents.
Guidelines for Section and Working Party chairpersons
2000 - IRG/WP 00-60122
IRG Secretariat
Guidelines for Section and Working Party Chairpersons
2003 - IRG/WP 03-60181
IRG Secretariat
Reporting from SPC and Working Party sessions at IRG 45
2015 - IRG/WP 14-60375
J Van Acker
Working Group I Sub-group 5 'Insects in dry wood'. Plan for data sheets
1982 - IRG/WP 1173
S Cymorek
IRG Working Group II. Co-operative leaching test (letter to collaborators)
1974 - IRG/WP 240
J W W Morgan
IRG Working Group II. Co-operative leaching tests
1973 - IRG/WP 230
J W W Morgan
Working Group I 'Biological Problems' Sub-group 'Insects in dry wood (other than termites)', Scope of work
1976 - IRG/WP 152
S Cymorek
IRG Working Group II. Co-operative leaching test (letter to collaborators)
1974 - IRG/WP 234
J W W Morgan
Working Group II: Sub-group: Methods of testing anti-stain chemicals for protecting sawn lumber during storage, transit
1978 - IRG/WP 2121
R Smith
IRG Working Group II. Co-operative leaching test (letter to collaborators)
1974 - IRG/WP 239
J W W Morgan
Status of the Working Group on Preservation of Wood in the Marine Environment - Questionnaire results
1977 - IRG/WP 434
At the joint meeting of the IRG and COIPM dealing with preservation of wood in the marine environment, it was suggested that a Marine Group should be formally recognised within IRG. It was agreed that a questionnaire (Document No: IRG/WP/424) should be circulated to determine the views of the membership on the future status of this group. The results of this questionnaire are presented....
R A Eaton
Resolution from IRG Working Group II Sub-group 4 'Stain in timber in service'
1984 - IRG/WP 2230
Sub-group 4 of IRG Working Group II has completed a series of studies of artificial weathering as an alternative to natural weathering in relation to testing the efficacy of chemicals in preventing blue stain in service. The Sub-group reports that within the limits of the equipments studied and described in its report Document No: IRG/WP/2215 the extent of blue stain varied little as a direct cons...
D J Dickinson
Collaborative soft rot tests: Paper for discussion in Working Group II
1970 - IRG/WP II 5A
An account of the major part of the collaborative work on laboratory tests of toxicity of preservatives to soft rot fungi initiated by the European Homologation Committee at Delft in 1966 has been published in ‘Material und Organismen’ (1970) as a report of progress. The main objective of these collaborative tests, namely to establish a reliable and acceptable standard test method was not acco...
J G Savory, A F Bravery
The role of third party independent inspection agency for wood preservation industry in China
2009 - IRG/WP 09-20425
This presentation attempts to provide a brief historical background and a current status report on the wood preservation industry in China. In addition, it will briefly introduce the need for building the quality control procedures and China wood protection Quality Supervision and Testing Center, a third-party inspection agency. Besides, some suggestions of this industry are proposed for its furth...
Zhenzhong Tang, Changsheng Shen, Yujie Han, Changming Song
Standardisation of sapstain tests - A challenge
1992 - IRG/WP 92-2403
In the last decade many new anti-sapstain products have been tested world-wide under laboratory and field conditions. Several extensive test programmes have been executed with different non-standardized test methods and procedures, with the result that the biological findings cannot be compared with each other. In this paper, gathered recommendations will be given in order to standardize test meth...
G Rustenburg, C J Klaver
Addendum to paper for discussion in Working II
1970 - IRG/WP II 5B
In view of the limited time that will be available for discussions in Nancy, this addendum has been prepared. Arising from the previous collaborative work and Mr Bravery’s visit to most of the co-operating Institutes, a scheme of work entailing tests carried out 1) by a technique chosen by individual Institutes; 2) by an agreed standardised technique would appear to be the best approach. A compl...
J G Savory, A F Bravery
Arbeitsverfahren zum Herstellen und mikroskopischen Auswerten von Dünnschnitten aus Holz-Bohrkernen. [Working method for producing and evaluating microscopically thin cuts of bore samples]
1980 - IRG/WP 2133
Bore samples are important specimens; e.g. they are in use to investigate poles in service. On the basis of known methods of microtomy a technique is described which permits the production of longitudinal cuts from bore samples. For this purpose, the bore sample is glued onto a mounting; the surface of cut is coated with a polystyrene solution. The cut thus consolidated can be stained, drained, an...
S Cymorek
Working plan: Second international collaborative field trial
1995 - IRG/WP 95-20056
This paper describes the scope, objectives, and approaches to be used in the second international collaborative field trial approved by the Scientific Programme Committee for partial funding in 1994. The trial is designed to develop a broad data base on causal mechanisms, interactions, and factor affecting the performance of treated wood in ground contact. The trial encompasses 12 different field ...
H M Barnes, T L Amburgey
The status of the Working group on Preservation of Wood in the Marine Environment
1977 - IRG/WP 424
At the last joint meeting of IRG/COIPM members in May 1976 at Wildhaus, Switzerland, a proposal was made that the existing 'Marine Group' should become a formal part of IRG. At present, members of the Wood Group of the COIPM (Comite International Permanent pour la Recherche sur la Preservation des Materiaux en Milieu Marin), and members of IRG who are interested in wood preservat...
R A Eaton
Third Party Quality Control and Laboratory Procedures in the United States
2010 - IRG/WP 10-20430
With over 5 billion treated board feet produced in the United States each year, there is a need for an established set of Quality Control and Laboratory procedures for independent agencies. These QC procedures ensure retailer and consumers that treated wood products have met conformance standards. These procedures provide treating facilities with guidelines on the production and service of treated...
C Barber, T Greer
The overview of ISPM 15 implementation in Croatian wood-working companies
2011 - IRG/WP 11-30576
Croatia is a small European county, but in the same time a great country according to it’s tradition in the forestry and wood working industry. However, around 48% of it’s territory is afforested. As the export is one of the main directions in the Croatian development conception, the production and distribution of wood package intended for the international trade, is one of the most important ...
R Despot, V Jambrekovic, M Hasan