木材、原木和锯材_国内外标准网文献检索下载

1.[标准] 原木检验

发布单位：
中国-国家标准(CN-GB)

标准状态：
现行

标准号：
GB/T 144-2024

发布时间：
2024-03-15

中标分类：
B60 林业基础标准与通用方法

国标分类：
79.040 木材、原木和锯材

实施时间：
2024-10-01

摘要：本文件规定了原木检验的尺寸检量、材质检验、检量工具、原木标志和原木材积计算。
本文件适用于原木生产、流通、使用、监督检验领域。

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2.[标准] 竹制家具用竹质板方材

发布单位：
中国-行业标准-林业(CN-LY)

标准状态：
现行

标准号：
LY/T 3365-2024

发布时间：
2024-02-07

中标分类：
B70 人造板

国标分类：
79.040 木材、原木和锯材

实施时间：
2024-06-01

摘要：本文件规定了竹制家具用竹质板方材的分类、要求、试验方法与检验规则，及标志、包装、运输与贮存等，描述了相应的试验方法。
本文件适用于以竹条、竹束为制造单元，经干燥、施胶、压制等工艺制成的板方材。

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3.[标准] 立木地板

发布单位：
中国-行业标准-林业(CN-LY)

标准状态：
现行

标准号：
LY/T 3377-2024

发布时间：
2024-02-07

中标分类：
B68 原条与原木

国标分类：
79.040 木材、原木和锯材

实施时间：
2024-06-01

摘要：本文件界定了立木地板的术语和定义，规定了分类、要求、检验规则及包装、标志、运输和贮存、安装和验收等，描述了相应的检验方法。
本文件适用于室内用立木地板的生产、流通和检验。

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4.[标准] 木材导热系数的测定　护热板法

发布单位：
中国-行业标准-林业(CN-LY)

标准状态：
现行

标准号：
LY/T 3375-2024

发布时间：
2024-02-07

中标分类：
B68 原条与原木

国标分类：
79.040 木材、原木和锯材

实施时间：
2024-06-01

摘要：本文件描述了护热板法测定木材导热系数。
本文件适用于木材径向、弦向、纵向导热系数的测定。

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5.[标准] Standard Practice for Establishing Clear Wood Strength Values

确定透明木材强度值的标准实施规程

发布单位：
美国-美国材料与试验协会(US-ASTM)

标准状态：
历史

标准号：
ASTM D2555-17a(2024)

发布时间：
2024-02-01

中标分类：
-

国标分类：
79.040 木材技术 - 木材、原木和锯材

实施时间：

摘要： 1.1This practice covers the determination of strength values for clear wood of different species in the unseasoned condition, unadjusted for end use, applicable to the establishment of design values for different solid wood products such as lumber, laminated wood, plywood, and round timbers. Presented are:1.1.1Procedures by which test values obtained on small clear specimens may be combined with density data from extensive forest surveys to make them more representative,1.1.2Guidelines for the interpretation of the data in terms of assigned values for combinations of species or regional divisions within a species to meet special marketing needs, and1.1.3Information basic to the translation of the clear wood values into design values for different solid wood products for different end uses.1.1.4For species where density survey data are not as yet available for the re-evaluation of average strength properties, the presently available data from tests made under the sampling methods and procedures of Test MethodsD143or PracticeE105are provided with appropriate provision for their application and use. Because of the comprehensive manner in which the density survey is undertaken, it follows that the re-evaluated strength data are intended to be representative of the forest stand, or rather large forest subdivisions.1.1.5Some useful mechanical properties (tensile strengths parallel and perpendicular to grain, modulus of rigidity for a longitudinal-transverse plane, and transverse modulus of elasticity) have not been extensively evaluated. Methods are described for estimating these properties by their relation to other properties.1.2The 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.1.3This 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.1.4This 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.
6.[标准] Standard Practice for Establishing Clear Wood Strength Values

确定透明木材强度值的标准实施规程

发布单位：
美国-美国材料与试验协会(US-ASTM)

标准状态：
现行

标准号：
ASTM D2555-17a(2024)e1

发布时间：
2024-02-01

中标分类：
-

国标分类：
79.040 木材技术 - 木材、原木和锯材

实施时间：

摘要： 1.1This practice covers the determination of strength values for clear wood of different species in the unseasoned condition, unadjusted for end use, applicable to the establishment of design values for different solid wood products such as lumber, laminated wood, plywood, and round timbers. Presented are:1.1.1Procedures by which test values obtained on small clear specimens may be combined with density data from extensive forest surveys to make them more representative,1.1.2Guidelines for the interpretation of the data in terms of assigned values for combinations of species or regional divisions within a species to meet special marketing needs, and1.1.3Information basic to the translation of the clear wood values into design values for different solid wood products for different end uses.1.1.4For species where density survey data are not as yet available for the re-evaluation of average strength properties, the presently available data from tests made under the sampling methods and procedures of Test MethodsD143or PracticeE105are provided with appropriate provision for their application and use. Because of the comprehensive manner in which the density survey is undertaken, it follows that the re-evaluated strength data are intended to be representative of the forest stand, or rather large forest subdivisions.1.1.5Some useful mechanical properties (tensile strengths parallel and perpendicular to grain, modulus of rigidity for a longitudinal-transverse plane, and transverse modulus of elasticity) have not been extensively evaluated. Methods are described for estimating these properties by their relation to other properties.1.2The 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.1.3This 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.1.4This 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.
7.[标准] Physical and mechanical properties of wood — Test methods for small clear wood specimens — Part 13: Determination of radial and tangential shrinkage

木材物理力学性能透明小木材试样的试验方法第13部分:径向和切向收缩率的测定

发布单位：
国际组织-国际标准化组织(IX-ISO)

标准状态：
现行

标准号：
ISO 13061-13:2024

发布时间：
2024-02-12

中标分类：
-

国标分类：
79.040 木材技术 - 木材、原木和锯材

实施时间：

摘要： This document specifies a method for the determination of linear shrinkage in the radial and tangential directions of wood.
8.[标准] Physical and mechanical properties of wood — Test methods for small clear wood specimens — Part 14: Determination of volumetric shrinkage

木材物理力学性能透明小木材试样的试验方法第14部分:体积收缩率的测定

发布单位：
国际组织-国际标准化组织(IX-ISO)

标准状态：
现行

标准号：
ISO 13061-14:2024

发布时间：
2024-02-09

中标分类：
-

国标分类：
79.040 木材技术 - 木材、原木和锯材

实施时间：

摘要： This document specifies methods for the determination of volumetric shrinkage of wood.
9.[标准] 桐木板

发布单位：
中国-行业标准-林业(CN-LY)

标准状态：
现行

标准号：
LY/T 3358-2023

发布时间：
2023-06-19

中标分类：
B69 农业、林业 - 林业 - 木材加工材

国标分类：
79.040 木材技术 - 木材、原木和锯材

实施时间：
2023-11-01

摘要：本文件规定了桐木板的分类、要求、检验方法、检验规则及标识、包装、运输和贮存等。
本文件适用于家具、包装、装饰及墙板等使用的桐木板。

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10.[标准] 小径级圆竹物理力学性质试验方法

发布单位：
中国-行业标准-林业(CN-LY)

标准状态：
现行

标准号：
LY/T 3347-2023

发布时间：
2023-06-19

中标分类：
B60 农业、林业 - 林业 - 林业基础标准与通用方法

国标分类：
79.040 木材技术 - 木材、原木和锯材

实施时间：
2023-11-01

摘要：本文件界定了小径级圆竹物理力学性质试验方法的术语和定义，规定了试材采集和试件制作、试验方法基本规定、实验仪器与设备、试验方法等。
本文件适用于胸高直径不大于50 mm的小径级竹材的物理力学性质试验。

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11.[标准] 木材导热系数的测定热流法

发布单位：
中国-国家标准(CN-GB)

标准状态：
现行

标准号：
GB/T 42483-2023

发布时间：
2023-03-17

中标分类：
B68 农业、林业 - 林业 - 原条与原木

国标分类：
79.040 木材技术 - 木材、原木和锯材

实施时间：
2023-03-17

摘要：本文件描述了热流法测定木材导热系数的试验仪器、试样、试验步骤、结果计算以及试验报告。本文件适用于木材径向、弦向、纵向导热系数的测定。

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12.[标准] 轻型木结构锯材用原木

发布单位：
中国-国家标准(CN-GB)

标准状态：
现行

标准号：
GB/T 29893-2023

发布时间：
2023-03-17

中标分类：
B68 农业、林业 - 林业 - 原条与原木

国标分类：
79.040 木材技术 - 木材、原木和锯材

实施时间：
2023-10-01

摘要：本文件规定了轻型木结构锯材用原木的要求、检验方法、抽样与判定方法、材积计算和产品标志。本文件适用于轻型木结构锯材用原木的生产、贸易及质量检验。

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13.[标准] 锯材检验

发布单位：
中国-国家标准(CN-GB)

标准状态：
现行

标准号：
GB/T 4822-2023

发布时间：
2023-12-28

中标分类：
B69 农业、林业 - 林业 - 木材加工材

国标分类：
79.040 木材技术 - 木材、原木和锯材

实施时间：
2024-07-01

摘要：本文件描述了锯材检验的尺寸检量、材质检验、检量工具、等级标志和材积计算。本文件适用于生产及流通领域中锯材检验。

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14.[标准] 圆竹物理力学性能试验方法

发布单位：
中国-国家标准计划(CN-PLAN)

标准状态：
正在起草

标准号：
20230480-T-432

发布时间：
2023-08-06

中标分类：
-

国标分类：
79.040 木材技术 - 木材、原木和锯材

实施时间：
15.[标准] 竹条

发布单位：
中国-国家标准计划(CN-PLAN)

标准状态：
正在起草

标准号：
20230481-T-432

发布时间：
2023-08-06

中标分类：
-

国标分类：
79.040 木材技术 - 木材、原木和锯材

实施时间：
16.[标准] Standard Practice for Sampling Forest Trees for Determination of Clear Wood Properties

测定净木财产用森林树木取样的标准实施规程

发布单位：
美国-美国材料与试验协会(US-ASTM)

标准状态：
现行

标准号：
ASTM D5536-17(2023)

发布时间：
2023-02-01

中标分类：
-

国标分类：
79.040 木材技术 - 木材、原木和锯材

实施时间：

摘要： 1.1This practice offers two alternative physical sampling procedures: cruciform sampling and random sampling. The choice of procedure will depend upon the intended use for the test results, the resources available for sampling and testing, and the availability of existing data on the mechanical properties and specific gravity of the species of interest.1.2A third procedure, double sampling, is included primarily by reference. This procedure applies the results of cruciform or random samples through correlation to improve or update property values.1.3Units—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.1.4This 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.1.5This 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. ====== Significance And Use ======4.1This practice covers procedures of sampling for obtaining small, clear wood specimens which, when tested in accordance with Test MethodsD143and, in conjunction with full-size product tests, will provide mechanical properties for use in deriving design properties for lumber, panels, poles, house logs, and other products.4.2Data obtained by testing specimens sampled in accordance with these methods also provide information on the influence on mechanical properties of such factors as density, locality of growth, position in cross section, height in the tree, and moisture content.4.3Cruciform sampling is of principal value when information is desired on the influence on mechanical properties of height in the tree; of age or radial position in the tree; of rate of growth; the change from sapwood to heartwood; the relationships between mechanical properties and factors such as specific gravity; and making general comparisons between species for purposes of rating or selecting species for specific end-use products. Cruciform sampling does not provide unbiased estimates of mean values, percentile or other descriptive statistics, or a means of associating statistical confidence with estimates of descriptive statistics.4.4Double sampling is used when it is desired to improve or update existing estimates of mechanical property values that are the basis for establishing allowable design stresses for stress-graded lumber, plywood, poles and piling, and other wood products. The method involves predicting one property by carefully observing a well-correlated auxiliary property that is presumably easier or cheaper to measure. A sample estimate of the auxiliary property is obtained with a high degree of precision by representatively sampling the population. A smaller independent sample or a subsample of the large sample is used to establish a relationship between the auxiliary property and the property for which an estimate is desired. As applied to sampling a forest, double sampling has employed specific gravity to predict mechanical properties. The double-sampling method provides unbiased estimates of mean mechanical property values and an approximation method for estimating percentile values. Statistical confidence may be associated with the estimates of the means but not the percentile values.4.5Random sampling is used when probability estimates of descriptive statistics and property distributional characteristics are desired as the basis for establishing allowable design stresses for lumber and other stress-rated products. It is applicable when data for a species do not exist or when existing estimates are believed no longer applicable because of a changing forest character. Random sampling provides better probability estimates than double sampling and is less expensive and quicker if sampling and testing must be completed to establish mechanical property-specific gravity regressions for the double-sampling method.
17.[标准] Standard Test Methods for Small Clear Specimens of Timber

木材透明小试样的标准试验方法

发布单位：
美国-美国材料与试验协会(US-ASTM)

标准状态：
现行

标准号：
ASTM D143-23

发布时间：
2023-11-15

中标分类：
-

国标分类：
79.040 木材技术 - 木材、原木和锯材

实施时间：

摘要： 1.1These test methods cover the determination of various strength and related properties of wood by testing small clear specimens.1.1.1These test methods represent procedures for evaluating the different mechanical and physical properties, controlling factors such as specimen size, moisture content, temperature, and rate of loading.1.1.2Sampling and collection of material is discussed in PracticeD5536. Sample data, computation sheets, and cards have been incorporated, which were of assistance to the investigator in systematizing records.1.1.3The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. When a weight is prescribed, the basic inch-pound unit of weight (lbf) and the basic SI unit of mass (Kg) are cited.1.2The procedures for the various tests appear in the following order:SectionsPhotographs of Specimens5Control of Moisture Content and Temperature6Record of Heartwood and Sapwood7Static Bending8Compression Parallel to Grain9Impact Bending10Toughness11Compression Perpendicular to Grain12Hardness13Shear Parallel to Grain14Cleavage15Tension Parallel to Grain16Tension Perpendicular to Grain17Nail Withdrawal18Specific Gravity and Shrinkage in Volume19Radial and Tangential Shrinkage20Moisture Determination21Permissible Variations22Calibration231.3This 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.1.4This 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. ====== Significance And Use ======4.1These test methods cover tests on small clear specimens of wood that are made to provide the following:4.1.1Data for comparing the mechanical properties of various species,4.1.2Data for the establishment of correct strength functions, which in conjunction with results of tests of timbers in structural sizes (see Test MethodsD198and Test MethodsD4761), afford a basis for establishing allowable stresses, and4.1.3Data to determine the influence on the mechanical properties of such factors as density, locality of growth, position in cross section, height of timber in the tree, change of properties with seasoning or treatment with chemicals, and change from sapwood to heartwood.
18.[标准] Standard Test Method for Fungicides for Controlling Sapstain and Mold on Unseasoned Lumber (Laboratory Method)

控制未风化木材上的边角料和霉菌的杀菌剂的标准试验方法（实验室方法）

发布单位：
美国-美国材料与试验协会(US-ASTM)

标准状态：
现行

标准号：
ASTM D4445-23

发布时间：
2023-04-15

中标分类：
-

国标分类：
79.040 木材技术 - 木材、原木和锯材

实施时间：

摘要： 1.1This (laboratory) test method is used for determining the minimum concentration of fungicide, or formulation of fungicides, that is effective in preventing biodeterioration by sapstain fungi and molds in selected species of wood under optimum laboratory conditions.Note 1:From the results of this test, commercial treating solution concentrations cannot be estimated without further field tests.1.2The requirements for test materials and procedures are discussed in the following order:SectionSummary of Test Method4Apparatus6Reagents7Wood8Test Fungi9Culture Media10Preparation of Inoculum11Preparation of Test Chambers12Treatment of Samples13Inoculation and Incubation14Evaluation of the Test15Report161.3The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.1.4This 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.1.5This 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. ====== Significance And Use ======5.1This test method is useful as a screening procedure for selecting fungicides or formulations for more rigorous field evaluation.
19.[标准] 목재의 제재 치수

锯木尺寸

发布单位：
韩国-韩国标准(KR-KS)

标准状态：
现行

标准号：
KS F 1519-2023

发布时间：
2023-08-18

中标分类：
-

国标分类：
79.040 木材技术 - 木材、原木和锯材

实施时间：

摘要： 이 표준은 건축 및 기타 일반적으로 사용되는 목재의 제재 치수에 대하여 규정한다.
20.[标准] 목재 관련 용어 — 공학 목재

工程木制品中使用的木材术语汇编

发布单位：
韩国-韩国标准(KR-KS)

标准状态：
现行

标准号：
KS F 1557-2023

发布时间：
2023-08-18

中标分类：
-

国标分类：
79.040 木材技术 - 木材、原木和锯材

实施时间：

摘要： 이 표준은 공학 목재 관련 표준 용어에 대하여 규정한다.