79.060.01 木基板材综合 标准查询与下载



共找到 492 条与 木基板材综合 相关的标准,共 33

Cleaner Production Standards for Wood-Based Panel Industry (Particleboard)

ICS
79.060.01
CCS
B70
发布
2010-07-27
实施
2010-08-27

Wood-based panels - Performance specifications and requirements for load bearing boards for use in floors, walls and roofs

ICS
79.060.01
CCS
发布
2010-06-30
实施
2010-06-30

Wood-based panels for use in construction - Characteristics, evaluation of conformity and marking; German version FprEN 13986:2010

ICS
79.060.01
CCS
B69
发布
2010-06
实施

This European Standard specifies the performance requirements and the procedure for demonstrating compliance, through type testing. of load-bearing wood-beased panels fitted on

Wood-based panels - Performance specifications and requirements for load bearing boards for use in floors, walls and roofs; German version EN 12871:2010

ICS
79.060.01
CCS
B70
发布
2010-06
实施

On the basis of test results from wood-based panel products for structural purposes, this European Standard specifies a method for the determination of: ? characteristic 5-percentile values of mechanical properties under the assumption of a log-normal distribution of the test data according to EN 14358; and ? characteristic mean values (50-percentile values) of physical properties under the assumption of a normal distribution of the test data. Test data should be determined from tests using the test methods outlined in EN 789.

Wood-based panels - Determination of characteristic 5-percentile values and characteristic mean values

ICS
79.060.01
CCS
B70
发布
2010-05-31
实施
2010-05-31

Wood-based panels. Determination of characteristic 5-percentile values and characteristic mean values

ICS
79.060.01
CCS
发布
2010-05-31
实施
2010-05-31

On the basis of test results from wood-based panel products for structural purposes, this European Standard specifies a method for the determination of: - characteristic 5-percentile values of mechanical properties under the assumption of a log-normal distribution of the test data according to EN 14358; and - characteristic mean values (50-percentile values) of physical properties under the assumption of a normal distribution of the test data. Test data should be determined from tests using the test methods outlined in EN 789.

Wood-based panels - Determination of characteristic 5-percentile values and characteristic mean values; German version EN 1058:2009

ICS
79.060.01
CCS
B70
发布
2010-04
实施

Wood-based panels - Determination of characteristic 5-percentile values and characteristic mean values

ICS
79.060.01
CCS
发布
2010-03-31
实施
2010-03-31

On the basis of test results from wood-based panel products for structural purposes, this European Standard specifies a method for the determination of:- characteristic 5-percentile values of mechanical properties under the assumption of a log-normal distribution of the test data according to EN 14358; and- characteristic mean values (50-percentile values) of physical properties under the assumption of a normal distribution of the test data.Test data should be determined from tests using the test methods outlined in EN 789.

Wood-based panels - Determination of characteristic 5-percentile values and characteristic mean values

ICS
79.060.01
CCS
发布
2010-01-29
实施
2010-01-29

5.1 Voluntary forest certification systems have become an important factor in promoting sustainable forest management. The standards in use are highly variable, however. Even within a family of standards with a common label there is the potential for wide variations in practices. This prevents producers and consumers from using a certification label to characterize products according to a specific set of qualities or values. This practice creates a framework to differentiate products based on a set of qualities and values identified as important in the market for wood products. (A) See Appendix X3 for discussion of additional concepts related to sub-categorization of certified sources.(B) For the purposes of categorizing products under this practice, distributors and retailers can rely on “on-product” labels for chain of custody or a certified procurement system if they are not engaged in significant value-added processing or remanufacture. In lieu of an on‐product label, a certificate of compliance indicating conformance with the applicable chain of custody or certified procurement system is permitted. 5.2 This practice is intended to be used by producers, distributors, retailers, or consumers who wish to understand where a product fits within three categories. At a minimum, the user will need to know the geographic origin of the wood going into a product and whether it is labeled or otherwise certified to a procurement system or chain of custody based on a voluntary forest management or certification standard. Producers who want to use this practice must be able to identify the geographic origin of the wood to at least the level needed to support the claims to consumers associated with a given category and described in 6.1. 1.1 This practice sets forth minimum criteria and evaluation requirements for products employing the use of different systems to trace wood fiber to sources operating under different forest management or forest certification systems. 1.2 The purpose of this practice is to provide wood products manufacturers, distributors, and retailers with a system to provide clear, objective information to communicate to consumers regarding product conformance to different wood fiber tracing systems within specific forest management or forest certification programs. It provides a structure that segregates the different types of labels and tracing systems in use among major forest certification standards and other voluntary and regulatory standards governing the production of forest products. Note 1: The principles in this practice apply internationally, provided that the required information is available to support categorization. For example, products certified to the globally recognized forest certification standards will meet the “Certified Sources” category regardless of their origin, and documented risk assessments (noted in Appendix X5) provide the basis upon which raw materials sourced......

Standard Practice for Categorizing Wood and Wood-Based Products According to Their Fiber Sources

ICS
79.060.01
CCS
发布
2010
实施

1.1 This specification recognizes the complexity of structural glued products. Consequently, this specification covers both specific procedures and statements of intent that sampling and analysis must relate to the specific product. 1.2 This specification was developed in the light of currently manufactured products as defined in 3.2. Materials that do not conform to the definitions are beyond the scope of this specification. A brief discussion is found in Appendix X1. 1.3 Details of manufacturing procedures are beyond the scope of this specification. Note 18212;There is some potential for manufacturing variables to affect the properties of members that are loaded for sustained periods of time. Users of this specification are advised to consider the commentary on this topic in Appendix X1. 1.4 This specification primarily considers end use in dry service conditions, such as with most protected framing members, where the average equilibrium moisture content for solid-sawn lumber is less than 16 %. The conditioning environment of 6.3 is considered representative of such uses. 1.5 The performance of structural composite lumber is affected by wood species, wood element size and shape, and adhesive and production parameters. Therefore, products produced by each individual manufacturer shall be evaluated to determine their product properties, regardless of the similarity in characteristics to products produced by other manufacturers. Where a manufacturer produces product in more than one facility, each production facility shall be evaluated independently. For additional production facilities, any revisions to the full qualification program in accordance with this specification shall be approved by the independent qualifying agency. 1.6 This specification is intended to provide manufacturers, regulatory agencies, and end users with a means to evaluate a composite lumber product intended for use as a structural material. 1.7 This specification covers initial qualification sampling, mechanical and physical tests, analysis, and design value assignments. Requirements for a quality-control program and cumulative evaluations are included to ensure maintenance of allowable design values for the product. 1.8 This specification, or parts thereof, shall be applicable to structural composite lumber portions of manufactured structural components. 1.9 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.10 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Specification for Evaluation of Structural Composite Lumber Products

ICS
79.060.01
CCS
P23
发布
2010
实施

Durable adhesive bonds of composite laminates can be obtained reliably only through proper selection and careful control of the materials used and the steps in the bonding process. The preparation of the composite laminates to obtain surfaces with appropriate characteristics is a critical step. Improper surface preparation can produce seemingly acceptable bonds that can degrade rapidly with time. This practice describes how properly prepared surfaces can be obtained. The formation of reproducible, durable, adhesive bonds in structural units requires great care in the selection of materials, the preparation of the surfaces of the parts to be bonded, the fit of parts, and the performance of the steps in the bonding process. Experience has shown that adhesive bonding carried out in accordance with this practice produces reproducible bonds.1.1 This practice covers the materials, processes, and quality controls to be used in the manufacture of durable adhesive bonded, nonmetallic faced, flat sandwich panels for rigid wall relocatable shelters. 1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to inch-pound units that are provided for information only and are not considered standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Practice for Surface Preparation and Structural Adhesive Bonding of Precured, Nonmetallic Composite Facings to Structural Core for Flat Shelter Panels

ICS
79.060.01
CCS
P32
发布
2010
实施

Wood-based panels - Determination of characteristics 5-percentile values and charactaristic mean values.

ICS
79.060.01
CCS
B70
发布
2009-12-01
实施
2009-12-25

Wood-based panels - Determination of resistance to axial withdrawal of screws

ICS
79.060.01
CCS
B70
发布
2009-07
实施

Standard Specification for Evaluation of Structural Composite Lumber Products

ICS
79.060.01
CCS
发布
2009-05-01
实施

This part of ISO 12460 specifies a 1 m3 chamber method for the determination of the formaldehyde emission from wood-based panels under defined conditions, relating to typical conditions in real-life.

Wood-based panels – Determination of formaldehyde release - Part 1: Formaldehyde emission by the 1-cubic-meter chamber method

ICS
79.060.01
CCS
发布
2009-02-11
实施

This International Standard specifies methods for measuring the thickness, width and length, as well as the squareness, edge straightness and flatness of wood-based panels. It applies to full-size flat panels.

Wood-based panels – Determination of dimensions of panels

ICS
79.060.01
CCS
发布
2009-02-11
实施

This International Standard specifies a method for determining the apparent modulus of elasticity and bending strength of wood-based panels in flatwise bending.

Wood-based panels- Determination of modulus of elasticity in bending and of bending strength

ICS
79.060.01
CCS
发布
2009-02-11
实施

This International Standard specifies a method for determining the density of wood-based panels.

Wood-based panels - Determination of density

ICS
79.060.01
CCS
发布
2009-02-11
实施

This International Standard specifies a method for measuring the thickness, length and width of test pieces of wood-based panels.

Wood-Based panels - Determination of dimensions of test pieces

ICS
79.060.01
CCS
发布
2009-02-11
实施



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