Standards

LY/T 3405-2024 Active

LY/T 3405-2024 Glued laminated bamboo with arc-shaped strips

This document defines the terms and definitions of bamboo curved raw-state reconstituted materials, stipulates the technical requirements, inspection rules, marking, packaging, transportation, and storage, and describes the corresponding inspection methods.
This document is applicable to bamboo curved raw-state reconstituted materials made from raw bamboo as the raw material.

Publish Date: 2024-12-16

LY/T 3413-2024 Active

LY/T 3413-2024 Determination of odour compounds in wood-based panels and finishing products—gas chromatography-mass spectrometry-olfactometry method

This document defines the terms and definitions for the determination of odor substances in wood-based panels and their products, and stipulates the preliminary preparations, testing steps, result calculation, and test reports.
This document is applicable to the determination of odor substances in wood-based panels and their products using gas chromatography-mass spectrometry-olfaction method.

Publish Date: 2024-12-16

LY/T 3414-2024 Active

LY/T 3414-2024 Requirements for assessment of green factory—Wood-based panles and finishing products

This document establishes the evaluation principles, evaluation requirements, and judgment criteria for the green factory evaluation of wood-based panel and its products enterprises, as well as the evaluation procedures and evaluation reports, and describes the evaluation methods.
This document is applicable to the green factory evaluation of various types of wood-based panels and their products enterprises, including fiberboard, particleboard, plywood, fine carpentry boards, reconstituted decorative materials, veneer lumber, integrated timber, finished wood-based panels, wooden flooring, wooden wall panels, wooden doors and windows, etc.

Publish Date: 2024-12-16

LY/T 3415-2024 Active

LY/T 3415-2024 Testing method for volatile organic compounds(VOC) in forestry biomass raw materials

This document describes the determination method of volatile organic compounds (VOCs) released from forestry biomass raw materials by headspace gas chromatography.
This document is suitable for the rapid identification and determination of compounds such as terpenes, alcohols, aldehydes, and ketones released from forestry biomass raw materials.

Publish Date: 2024-12-16

LY/T 1345-2024 Active

LY/T 1345-2024 Technical regulations for the establishment of forest seed production base

This document stipulates the technical content of the construction and management of major forestry tree species seed production bases in China, including seed orchards, mother tree forests, seed collection bases, and seed-collecting gardens.
This document is applicable to the construction of seed production bases for major forestry tree species.

Publish Date: 2024-12-16

LY/T 2005-2024 Active

LY/T 2005-2024 Specification for master planning of national forest park

This document stipulates the nature, objectives, and main protected objects of national-level forest parks, clarifies the general planning principles, basic information, scope and zoning, resource protection, rational utilization, and facility construction, and proposes special planning requirements for land use, visitor safety, community development, disaster prevention and mitigation, and organizational management.
This document is applicable to the preparation, review, and implementation evaluation of national-level forest park master plans. The preparation of local-level forest park master plans can be carried out in accordance with this document.

Publish Date: 2024-12-16

LY/T 2675-2024 Active

LY/T 2675-2024 Shihu(Dendrobium Sw.)

This document specifies the operational requirements for the cultivation environment, seed and seedling breeding, cultivation techniques, pest control, harvesting and initial processing, labeling, packaging, storage and transportation, and file management of cultivated species such as Dendrobium catenatum Lindl., D. officinale Kimura & Migo, Dendrobium nobile Lindl., Dendrobium huoshanense C. Z. Tang et S. J. Cheng, Dendrobium chrysotoxum Lindl., Dendrobium fimbriatum Hook, and Dendrobium devonianum Paxton in the genus Dendrobium Sw.
This document is applicable to the standardized cultivation of important species of the Dendrobium genus.

Publish Date: 2024-12-16

LY/T 3164-2024 Active

LY/T 3164-2024 Comprehensive energy consumption of production for wood and bamboo flooring products

This document defines the terms and definitions of the comprehensive energy consumption of wood and bamboo flooring products, and stipulates the grading of comparable comprehensive energy consumption per unit output of wood and bamboo flooring products, the statistical scope and methods of production comprehensive energy consumption, the calculation principles and methods of production energy consumption, and the requirements for testing and measuring the amount of production energy consumption.
This document is applicable to the calculation and assessment of production energy consumption, as well as the energy consumption control of new and expanded projects, for production enterprises of wood and bamboo flooring products such as solid wood flooring, solid wood composite flooring, bamboo flooring, impregnated paper laminated wood flooring, wood-plastic flooring, and bamboo-wood composite laminated flooring.

Publish Date: 2024-12-16

LY/T 3404-2024 Active

LY/T 3404-2024 Specification for monitoring and assessing of karst desertification mangagement benefits

This document stipulates the monitoring indicators, monitoring methods, and evaluation indicators and evaluation methods for the prevention and control of karst desertification.
This document is applicable to the monitoring and evaluation of the effectiveness of karst desertification prevention and control in karst areas at all administrative levels.

Publish Date: 2024-12-16

LY/T 3410-2024 Active

LY/T 3410-2024 Microwave-puffed wood

This document specifies the classification, requirements, testing methods, inspection rules, and marking, packaging, transportation, and storage of microwave-expanded wood.
This document applies to wood that has undergone microwave expansion processing.

Publish Date: 2024-12-16

LY/T 3411-2024 Active

LY/T 3411-2024 Ultra-thin fiberboard

This document specifies the terms and definitions, requirements, testing methods, inspection rules, marking, packaging, transportation, and storage of ultra-thin fiberboards.
This document is applicable to the production, inspection, and trade of ultra-thin fiberboards used as cushioning layers for decorative materials.

Publish Date: 2024-12-16

LY/T 3416-2024 Active

LY/T 3416-2024 Technical code of practice for cork harvest

This document stipulates the pre-harvest preparation, stripping, processing, labeling, packaging, storage, and transportation of cork harvesting.
This document is applicable to cork harvesting.

Publish Date: 2024-12-16