木基板材檢測

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GB/T 4754-2017國民經(jīng)濟行業(yè)分類

本標(biāo)準(zhǔn)規(guī)定了全社會經(jīng)濟活動的分類與代碼。本標(biāo)準(zhǔn)適用于在統(tǒng)計、計劃、財政、稅收、工商等宏觀管理中，對經(jīng)濟活動的分類，并用于信息處理和信息交換。

GB/T 33333-2016木材膠粘劑拉伸剪切強度的試驗方法

本標(biāo)準(zhǔn)提供了在給定環(huán)境條件下，利用標(biāo)準(zhǔn)試件，通過拉伸載荷測定木材膠粘劑剪切強度的方法。本標(biāo)準(zhǔn)適用于木材與木材順向粘接或垂直粘接時，膠粘劑的拉伸剪切強度的測定。

LY/T 1975-2011木材和工程復(fù)合木材的持續(xù)負(fù)載和蠕變影響評定

本標(biāo)準(zhǔn)規(guī)定了檢驗和評價持續(xù)負(fù)載和蠕變對木材和工程復(fù)合木材影響的方法。本標(biāo)準(zhǔn)適用于在干燥條件下使用的持續(xù)負(fù)載行為對與實木類似的鋸材和工程復(fù)合木材的持續(xù)負(fù)載和蠕變影響性能的評定，不適用于對蠕變破壞和蠕變因子的量化研究。

SN/T 4038-2014進出口木制品、家具通用技術(shù)要求

本標(biāo)準(zhǔn)規(guī)定了進出口木制品、家具的技術(shù)要求、試驗方法，并給出了部分或地區(qū)的安全要求。本標(biāo)準(zhǔn)適用于以木制品和家具。

ISO 9424-2003木基板材.試件的尺寸測定

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

ISO 9426-2003木基板材.板材尺寸的測定

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.nIt applies to full-size flat panels.

ISO 9427-2003木基板材.密度的測定

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

ISO 12460-1-2007木基板材.甲醛釋放的測定.第1部分:用1立方米試驗室法測定甲醛排放

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

ISO 12460-2-2018木基板材. 甲醛釋放的測定. 第2部分: 小室法

This document specifies a test method to measure the formaldehyde concentrations in air from wood products under defined test conditions of temperature and relative humidity. Results obtained from this small-scale chamber test method are often used for quality assurance and can be comparable to, or can provide useful correlations to, results obtained from testing larger product samples in larger chamber test methods for wood products, such as the 1 m3 chamber method specified in ISO 12460-1. NOTE 1 This document is based on the general principles and methods of ASTM D 6007. NOTE 2 ISO 12460-1 for the 1 m³ chamber is the reference method for the determination of formaldehyde release. For factory production control the derived test methods according to this document, ISO 12460-3, ISO 12460-4 and ISO 12460-5 are used.

ISO 12460-5-2015木基板材.甲醛釋放的測定.第5部分:萃取法(又稱穿孔法)

This part of ISO 12460 specifies an extraction method known asnthe “perforator method”. It is used for the determination of thenformaldehyde content of unlaminated and uncoated wood-basednpanels.

ISO 13609-2021木基板材. 膠合板. 芯塊膠合板和板條膠合板

This document establishes requirements for the specifications of blockboards and battenboards for general use, in dry, tropic dry/humid, and high-humid/exterior conditions. It includes requirements of materials, lay-up, physical and mechanical properties, bonding quality, formaldehyde release, conformity verification, and marking. The values listed in this document relate to product properties, but they are not characteristic values to be used in design calculations.

ISO 16572-2008木結(jié)構(gòu).木基板材.結(jié)構(gòu)性能的試驗方法

This International Standard specifies test methods for determining the structural properties of commercialwood-based and lignocellulosic fibrous panel products for use in load-bearing timber structures. Theseproperties are intended for the calculation of characteristic values.NOTE Bamboo is an example of a lignocellulosic fibrous material.

ISO 16895-2016木基板材.干燥處理的纖維板

This International Standard specifies a classification matrix, related mandatory tests and thickness ranges for ultra-low-, low-, medium- and high-density dry process wood-based fibreboard. It then provides the manufacturing property requirements for these types of uncoated fibreboard. The values listed in this International Standard relate to product properties used to classify fibreboards into one of four types (UDF, LDF, MDF and HDF, see Clause 3), one of four grades (GP, FN, BL and LB), for use in one of four service conditions (REG, MR1, MR2, and HMR). The values are not characteristic values to be used for design purposes. NOTE Fibreboards are broadly divided into two groups based on the manufacturing process, namely the dry process group and the wet process group (see Clause 3). Wet process fibreboards lie outside the scope of this International Standard.

ISO 16987-2003木基板材.在循環(huán)試驗條件下測定抗?jié)裥?/h2>

This International Standard specifies a test method for the determination of the moisture resistance of wood-based panels under cyclic test conditions.

ISO 27769-2016木基板材. 濕法纖維板

This document provides a classification matrix and related mandatory tests for two types of wet process fibreboard made from wood: softboards and hardboards and specifies the relevant manufacturing property requirements. NOTE 1 Wet process fibreboards are divided into three types: softboards, medium boards and hardboards.This document is not applicable to medium boards. NOTE 2 Fibreboards are broadly divided into two groups based on the manufacturing process, namely the dry-process group and the wet process group. This document is not applicable to dry-process fibreboards (see ISO 16895). NOTE 3 The values listed in this document relate to product properties used to classify fibreboards into one of the different types. The values are not characteristic values to be used for design purposes. When fibreboard is classified as load-bearing and nominated for structural applications, characteristic strength and stiffness values are established based upon testing in accordance with ISO 16572

ASTM D1666-2017對木材和木基板材料進行機加工檢測的標(biāo)準(zhǔn)試驗方法

4.1x00a0;Machining tests are made to determine the working qualities and characteristics of different species of wood and of different wood-based panel materials under a variety of machine operations such as are encountered in commercial manufacturing practice. The tests provide a systematic basis for comparing the behavior of different products with respect to woodworking machine operations and of evaluating their potential suitability for certain uses where these properties are of prime importance. 1.1x00a0;These test methods cover procedures for planing, routing/shaping, turning, mortising, boring, and sanding, all of which are common wood-working operations used in the manufacture of wood products. These tests apply, in different degrees, to two general classes of materials: 1.1.1x00a0;Wood in the form of lumber, and 1.1.2x00a0;Wood-base panel materials such as plywood and wood-base fiber and particle panels. 1.2x00a0;Because of the importance of planing, some of the variables that affect the results of this operation are explored with a view to determining optimum conditions. In most of the other tests, however, it is necessary to limit the work to one set of fairly typical commercial conditions in which all the different woods are treated alike. 1.3x00a0;Several factors enter into any complete appraisal of the machining properties of a given wood or wood-base panel. Quality of finished surface is recommended as the basis for evaluation of machining properties. Rate of dulling of cutting tools and power consumed in cutting are also important considerations but are beyond the scope of these test methods. 1.4x00a0;Although the methods presented include the results of progressive developments in the evaluation of machining properties, further improvements may be anticipated. For example, by present procedures, quality of the finished surface is evaluated by visual inspection, but as new mechanical or physical techniques become available that will afford improved precision of evaluation, they should be employed. 1.5x00a0;The values stated in inch-pound units are to be regarded as the standard. The metric equivalents of inch-pound units may be approximate. 1.6x00a0;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. 1.7x00a0;This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM D1666-2022對木材和木基板材料進行機加工檢測的標(biāo)準(zhǔn)試驗方法

1.1?These test methods cover procedures for planing, routing/shaping, turning, mortising, boring, and sanding, all of which are common wood-working operations used in the manufacture of wood products. These tests apply, in different degrees, to two general classes of materials: 1.1.1?Wood in the form of lumber, and 1.1.2?Wood-base panel materials such as plywood and wood-base fiber and particle panels. 1.2?Because of the importance of planing, some of the variables that affect the results of this operation are explored with a view to determining optimum conditions. In most of the other tests, however, it is necessary to limit the work to one set of fairly typical commercial conditions in which all the different woods are treated alike. 1.3?Several factors enter into any complete appraisal of the machining properties of a given wood or wood-base panel. Quality of finished surface is recommended as the basis for evaluation of machining properties. Rate of dulling of cutting tools and power consumed in cutting are also important considerations but are beyond the scope of these test methods. 1.4?Although the methods presented include the results of progressive developments in the evaluation of machining properties, further improvements are anticipated. For example, by present procedures, quality of the finished surface is evaluated by visual inspection, but as new mechanical or physical techniques become available that will afford improved precision of evaluation, they should be employed. 1.5?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. 1.6?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. 1.7?This international standard was developed in accordance with internationally recognized principles on stand