B60 林业基础标准与通用方法 标准查询与下载

ISO 3351:1975 木材 抗冲击压痕的测定

The method described determines the resistance of the surface layer of a test piece to impact indentation by a steel ball being dropped from a height of 500 1 mm. With a pressing mechanism the test piece is held against a massive base-plate.

Wood; Determination of resistance to impact indentation

ISO 3346:1975 木材 横纹应力抗拉极限强度的测定

Covers the radial and tangential directions. The principle consists in the application of a gradually increasing load to a test piece. Apparatus, preparation of test piece, procedure and calculation and expression of results are described in detail. References are made to ISO 3129 and ISO 3130.

Wood; Determination of ultimate tensile stress perpendicular to grain

ISO 3131:1975 木材 物理力学试验的密度测定

The method described determines the moisture content at the time of test and in the absolutely dry condition as well as the mass ratio in the absolutely dry condition to volume of the test piece with moisture content greater than or equal to the fibre saturation point.

Wood; Determination of density for physical and mechanical tests

ISO 3133:1975 木材.静曲极限强度的测定

Describes apparatus, preparation of test pieces as well as procedure and calculation and expression of results in detail. References are made to ISO 3129 and ISO 3130.

Wood; Determination of ultimate strength in static bending

ISO 3132:1975 木材 横纹抗压试验

Determination of the proportional limit (conventional ultimate strength), the load being applied to the whole surface (radial or tangential) of the test piece. References are made to ISO 3129 and ISO 3130.

Wood; Testing in compression perpendicular to grain

ISO 3129:1975 木材 物理力学试验的取样方法和一般要求

Specifies the selective and mechanical sampling, conditioning of selected material and the preparation of test pieces. Selective method should be used in cases where the coefficients of variation of the wood properties for one tree and between trees of one species are known and selection is possible from a large number of trees, logs and pieces of sawn timber, and the mechanical method when the mean values of the above coefficients are known and selection is possible only from a limited number of trees, logs and pieces of sawn timber.

Wood; Sampling methods and general requirements for physical and mechanical tests

ISO 3130:1975 木材 物理力学试验的含水率测定

Specifies a method that determines, by weighing, the loss in mass of the test piece on drying to constant mass. Calculation of the loss in mass as a percentage of test piece mass after drying. Reference is made to ISO 3129.

Wood; Determination of moisture content for physical and mechanical tests

ISO 3345:1975 木材 顺纹应力抗拉极限强度的测定

The principle consists in the application of a gradually increasing load to a test piece. Apparatus, preparation of test piece, procedure and calculation and expression of results are described in detail. References are made to ISO 3129 and ISO 3130.

Wood; Determination of ultimate tensile stress parallel to grain

ISO 3350:1975 木材 硬度的测定

Specifies a method that determines the resistance of a test piece to the penetration of a plunger to a specified depth under a gradually increasing load. References are made to ISO 3129 and ISO 3130.

Wood; Determination of static hardness

ISO 3348:1975 木材 抗冲击弯曲强度的测定

Specifies a method using a pendulum impact testing machine. The test piece is tested for cross-sectional bending under dynamic load application. References are made to ISO 3129 and ISO 3130.

Wood; Determination of impact bending strength

ISO 820:1975 刨花板 定义和分类

A definition is given for the term particle board. Classification is made by the method of manufacturing, surface condition, shape, and density. Is technically identical with ISO/R 820.

Particle boards; Definition and classification

ISO 818:1975 建筑用纤维板 定义 分类

Fibre building boards; Definition; Classification

ISO 1032:1974 针叶树锯材 尺寸 术语和定义 三种语言版

Provides for correct and adequate understanding of the terms relating to square-edged and unedged (waney) sawn timber. Replaces R 1032 and is in trilingual edition including the alphabetical index.

Coniferous sawn timber; Sizes; Terms and definitions Trilingual edition

ISO 1031:1974 针叶树锯材 缺陷 术语和定义 三种语言版

Relates to classification in ISO 1029. Covers unplaned sawn timber and such surfaced to size or planed but without profiling. Examples are shown in many figures. Replaces R 1031 and is a trilingual edition.

Coniferous sawn timber; Defects; Terms and definitions Trilingual edition

NF B50-002:1961 木材.词汇

Wood. Vocabulary.

JIS Z 2103:1957 木材体积收缩率测定方法

Method of test for shrinkage in volume of wood

LY 5141-1999 营造林工程建设项目文件组成及深度要求（试行）

本要求适用于生态公益林(主要为防护林)营造工程和商品林基地建设工程项目建议书、可行性研究报告、总体设计、作业设计文件的编制。其他营造林工程项目文件的编制可参照执行。

Composition and depth requirements of afforestation project construction project documents (trial implementation)

LY/T 3348-2023 竹材主要化学成分测试方法

Testing methods for main chemical components of bamboo

LY/T 2492-2015(有颜色) 建设项目使用林地可行性报告编制规范

Specifications for Preparation of Feasibility Report on Use of Forest Land for Construction Projects