AS-NZS 1748.2 Product Requirements for Mechanically Stressed Wood - Qualification of Grading Method

Material Testing

AS-NZS 1748.2 Product Requirements for Mechanically Stressed Wood - Qualification of Grading Method

EUROLAB laboratory provides testing and compliance service within the scope of AS/NZS 1748.2 standard. The AS/NZS 1748.2 standard, an Australia-New Zealand standard, specifies the requirements for qualifying the rating method according to Part 1 of this series of standards.

AS-NZS 1748.2 Product Requirements for Mechanically Stressed Wood - Qualification of Grading Method

Qualification requirements include evaluating characteristic values ​​from tests of stress-rated wood against characteristic values ​​determined for design, selecting indicator properties and establishing target values, correlation and response analyzes, and compiling a rating method qualification report.

This Standard sets out the requirements for the qualification of a grading method to be used in the production of stress-rated solid lumber in accordance with AS/NZS 1748.1.

Background information forms the basis of the Standards and can be quite technical in some places. It is not necessary to understand all the background to be able to use the standards effectively.

The ultimate performance requirement of wood is that it should meet all necessary structural and usage characteristics. Verification according to AS/NZS 4490 provides assurance that it meets the usage requirements and two structural features. Steps taken in the grading method provide confidence that untested structural features are also suitable, once the suitability of two structural features has been proven.

To use the Standards package, an introductory understanding of some statistical concepts is required. While this is strictly background information, it is recommended that all people planning to use the Standards check if they are familiar with the concepts outlined in this section.

Our organization, among numerous test, measurement, analysis and evaluation studies, with its trained and expert staff and advanced technological equipment, within the framework of national and international standards, to the requesting manufacturers, to the requesting manufacturers, the product requirements for AS/NZS 1748.2 mechanically stressed wood, the product requirements - rating method. provides qualification testing services.

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