Standards

LY/T 1821-2009 Active

LY/T 1821-2009 Cartographic symbols for forestry maps

This standard specifies the grades, specifications, and colors of various land features, topographic elements, and annotations used in forestry mapping, as well as the basic methods of their application. This standard is applicable to the mapping of topographic maps, forestry surveys, planning and design, and the compilation of geographic base maps in forestry work.

Publish Date: 2009-06-18

LY/T 2899-2023 Active

LY/T 2899-2023 Specifications for assessment of wetland ecosystem services

This document specifies the data sources, evaluation process, evaluation indicator system, and evaluation methods for assessing the ecological services of wetland ecosystems.
This document is applicable to the evaluation of the value of wetland ecosystem services conducted by those engaged in wetland protection, utilization, and related management activities.

Publish Date: 2023-06-19

LY/T 1000-2013 Active

LY/T 1000-2013 Technical regulations of containerized seedlings

This standard specifies the main technical requirements for container seedling production, including container selection, substrate preparation, container seedling production methods, root control, and nursery specifications.
This standard applies to container seedling production of major forestry tree species.

Publish Date: 2013-03-15

LY/T 3408-2024 Active

LY/T 3408-2024 The vocabulary for non-timber forest-based economy

This document defines the main terms of the forest-based economy, including basic terms of the forest-based economy, forest-based planting, forest-based breeding, forest-based collection, forest landscape utilization, and forest-based economic products.
This document is applicable to the teaching, scientific research, production, processing, operation, and management fields of the forest-based economy and related industries.

Publish Date: 2024-12-16

LY/T 3355-2023 Active

LY/T 3355-2023 Youcha

This document stipulates the technical requirements for the selection and breeding of high-quality oil tea plants, the construction of seedling nurseries, seedling cultivation, cultivation management, the transformation of low-yielding forests, harvesting and processing, packaging and transportation, and file management, and describes the methods for measuring and testing the yield of oil tea.
This document is mainly applicable to ordinary oil tea, and other oil tea species can refer to it for implementation.

Publish Date: 2023-06-19

LY/T 1923-2020 Active

LY/T 1923-2020 Indoor wood-based door

This document specifies the terms and definitions, classification, requirements, inspection methods, inspection rules, marking, packaging, transportation, and storage of indoor wooden doors.
This document is applicable to indoor wooden doors made of solid wood or other wooden materials as the main materials, but it is not applicable to wooden doors with special functions such as fire doors and anti-theft doors stipulated by national mandatory standards.

Publish Date: 2020-12-29

LY/T 2988-2018 Active

LY/T 2988-2018 Guideline on carbon stock accounting in forest ecosystem

This standard specifies the content and methods for measuring the carbon storage in forest ecosystems. This standard is applicable to the measurement of carbon storage at the stand scale in forest ecosystems.

Publish Date: 2018-12-29

LY/T 2986-2018 Active

LY/T 2986-2018 Technology regulations of setting sand-barrier on shifting sandy land

This standard specifies the types of sand barriers and the content and technical requirements for the installation of various types of sand barriers. This standard is applicable to mobile sandy lands that require the installation of sand barriers.

Publish Date: 2018-02-27

LY/T 2790-2017 Active

LY/T 2790-2017 Code for construction of national forest trail

This standard specifies the general requirements for the construction of national forest trails, the investigation and evaluation of their current status, the selection of trail routes, their construction and maintenance, and related supporting services.
This standard applies to the construction of all national forest trails across China.

Publish Date: 2017-06-05

LY/T 2516-2015 Active

LY/T 2516-2015 Technical regulation of monitoring and forecasting on forest pests

This standard specifies the technical key points and methods for monitoring and investigation, forecasting, and other aspects of forestry pest monitoring and forecasting.
This standard is applicable to the monitoring and forecasting of forestry pests in China.

Publish Date: 2015-10-19

LY/T 2450-2015 Active

LY/T 2450-2015 Techniques regulation of cultivation on Ficus carica L.

This standard specifies the technical requirements for the selection of orchards for fig (Ficus carica L.) cultivation, planting techniques, soil and fertilizer management, pruning and shaping, pest and disease control, and fruit harvesting.
This standard is applicable to the open-field cultivation of figs in suitable cultivation areas in China.

Publish Date: 2015-01-27

LY/T 2408-2015 Active

LY/T 2408-2015 Technical specification for forest damage investigation and assessment of major natural disasters

This standard specifies the methods and technical requirements for investigating and assessing the damage to forestry resources.
This standard applies to the investigation and assessment of forestry resource losses caused by major natural disasters such as major meteorological and hydrological disasters, geological and earthquake disasters, marine disasters, ecological and environmental disasters, as well as forestry pest disasters and forest fires that meet the requirements of the "National Classification Standards for Extraordinarily Major and Major Emergencies". The investigation and assessment of forestry disasters caused by other natural disasters can be carried out with reference to this standard.

Publish Date: 2015-01-27