Current Category: CN-LY - Forestry
This standard stipulates the basic principles, basic conditions, and construction procedures for the construction of national desert parks.
This standard applies to the application and construction of national desert parks.
This standard specifies the terminology and definitions for the classification of bamboo products, as well as the classification principles, methods, and categories.
This standard applies to raw materials directly obtained from bamboo plants, and products processed partially or entirely from such raw materials. It also applies to bamboo products involved in production and trade activities.
This standard specifies the terms and definitions, product classification, technical requirements, inspection methods, packaging, marking, storage, and transportation of rotary-cut bamboo veneers.
This standard applies to veneers made from rotary-cut bamboo logs.
This standard specifies the terms and definitions, technical requirements, sampling, test methods, acceptance rules, packaging, and storage and transportation of Mahonia thymoides bark.
This standard is applicable to the quality assessment and trade of the raw bark used in the production of Mahonia thymoides tannin extract.
This standard specifies the relevant terms and definitions, basic requirements for establishing a seed orchard, zoning of the seed orchard, management measures, and construction archives for the establishment of a seed orchard for North China larch.
This standard applies to the establishment and management of clonal seed orchards for North China larch.
This standard specifies the technical operations of site selection, grafting and replanting, tree management, soil, fertilizer and water management, and harvesting during the construction of Du Zhong's male flower garden.
This standard is applicable to the cultivation and management of Du Zhong for the purpose of harvesting male flowers.
This part of LY/T 1444 provides the terms and definitions for the fuel consumption of chainsaws used in timber production in forest areas. It specifies the basic values, correction coefficients, calculation methods for the fuel consumption of chainsaws used in timber production in forest areas, and the calculation methods for the actual fuel consumption of chainsaws used in timber production in forest areas, as well as the testing methods.
This part is applicable to chainsaw logging (pruning and timber extraction) operations in forest areas for timber production.
This part of LY/T 1444 specifies the basic values, correction factors, calculation methods for the fuel consumption of loading machinery in forest areas, as well as the calculation methods for the actual fuel consumption of loading machinery in logging areas and the testing methods.
This part is applicable to the loading operations of machinery in forest areas of timber production enterprises.
This part of LY/T 1444 provides the terms and definitions of energy consumption in the production of timber yards in forest areas, and stipulates the maximum limit of energy consumption in the production of timber yards in forest areas, the calculation of energy consumption, and the testing methods and measurement requirements for energy consumption.
This part is applicable to the production of timber yards in forest areas.
This standard specifies the common basic Chinese names of major bamboo species in China (34 genera and 619 species) and their corresponding Latin names.
This standard applies to the information processing of bamboo species resources in China, including common naturalized species, except for Guadua, × Phyllosasa or Hibanobambusa, and Sasaella.
This standard does not cover the subspecies of major bamboo species in China: forms (f.), varieties (var.), cultivated varieties (CV.), and other germplasm; nor does it cover highly controversial taxonomic groups.
This standard specifies the data content and management aspects of the desert ecosystem positioning observation research stations.
This standard applies to the data management work of desert ecosystem positioning observation research stations.
This standard specifies the principles, audit methods, and verification methods for the requirements of joint certification system documents that should be followed when conducting joint certification audits for forest management.
This standard applies to the audit and evaluation work of certification bodies conducting joint certification of forest management in accordance with GB/T 28951-2012 and LY/T 1878-2014.