共找到 492 条与 木基板材综合 相关的标准,共 33 页
Wood-based panels-Sampling and cutting of test pieces
Wood-based panels-Sampling and cutting of test pieces
Wood-based panels-Determination of dimensional changes associated with changes in relative humidity
Wood-based panels-Determination of moisture resistance under cyclic test conditions
Wood-based panels - Determination of duration of load and creep factors; German version EN 1156:2013
Wood-based panels. Determination of performance characteristics for load bearing panels for use in floors, roofs and walls
Wood-based panels - Determination of performance characteristics for load bearing panels for use in floors, roofs and walls; German version EN 12871:2013
Wood-based panels - Determination of performance characteristics for load bearing panels for use in floors, roofs and walls
This European Standard specifies: - concentrated load test and assessment methods for floor and roof decking; - soft body impact assessment methods and classification system for floors, roofs and walls. This European Standard does not include racking test
Wood-based panels - Determination of performance characteristics for load bearing panels for use in floors, roofs and walls
This European Standard specifies: concentrated load test and assessment methods for floor and roof decking; soft body impact assessment methods and classification system for floors, roofs and walls. This European Standard does not include racking testing or uniformly distributed loads as these are covered by testing according to EN 594 or calculation according to EN 1995-1-1 respectively. This European Standard specifies the procedure for determining the performance characteristics through type testing, of load-bearing wood-based panels fitted on: a) structural joists for decking: 1) in flooring applications in load categories A, B, C and D; 2) in roof applications in load categories H and I; for which type testing involves: i) punching shear under concentrated loading; ii) vertical soft body impact; b) studs for walling application for which type testing involves: 1) pendular soft body impact. Annex A (normative) lists modifications to EN 1195, particularly the contact area of the loading head that may be used for concentrated loading. Annex B (informative) provides proposals for national performance requirements. Annex C (informative) provides examples for a decking application in a floor and a roof.
Wood-based panels - Determination of performance characteristics for load bearing panels for use in floors, roofs and walls
This European Standard specifies a method of determining in a constant climate both a duration of load factor and a creep factor for wood-based panels stressed in flatwise bending with and without a shear component. Details of an alternative but provision
Wood-based panels - Determination of duration of load and creep factors
Wood-based panels. Determination of duration of load and creep factors
This European Standard specifies a method of determining in a constant climate both a duration of load factor and a creep factor for wood-based panels stressed in flatwise bending with and without a shear component. Details of an alternative but provisional method employing medium sized test pieces are given in Annex A; this method can also be used for test pieces loaded under varying climates. NOTE The duration of load factor is necessary to modify the characteristic strength values obtained in short-term structural tests in order to derive long-term values. The creep factor obtained in the test is used to predict a long-term deflection from the initial elastic deflection.
Wood-based panels - Determination of duration of load and creep factors
Laminated veneer lumber (LVL) - Bonding quality - Part 1: Test methods
Laminated veneer lumber (LVL) - Bonding quality - Part 2: Requirements
Facing material based on impregnated papers with a deep degree or resin cure. Specificafications
Solid wood floor wood standard sample photo and identification method
Wood based panels - Determination of formaldehyde release - Dessicator method.
Wood-based panels - Determination of dimensions of test pieces
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