LY/T 1444.3-2015 English PDFLY/T 1444.3: Historical versions
Basic dataStandard ID: LY/T 1444.3-2015 (LY/T1444.3-2015)Description (Translated English): Energy consumption for wood production in forest region. Part 3: Fuel consumption of skidders Sector / Industry: Forestry Industry Standard (Recommended) Classification of Chinese Standard: F10 Classification of International Standard: 65.020.99 Word Count Estimation: 10,183 Date of Issue: 2015-10-19 Date of Implementation: 2016-01-01 Older Standard (superseded by this standard): LY/T 1444.3-2005 Quoted Standard: GB/T 6422; GB 14192; GB/T 15316 Regulation (derived from): National Forestry Anministration Announcement ��2015 No.19�� Issuing agency(ies): State Forestry Administration Summary: This standard stipulates the basic fuel consumption, the correction coefficient, the calculation method and the actual fuel consumption of the skidding machine for the timber skidding in the forest area. The basic fuel consumption, the correction coefficient, the calculation method and the fuel consumption of the skidding machine of the SJ-23 cableway Of the calculation method. This standard applies to forest timber production tractors for the original article or log skidding, mountain small concentration of operations, the cable for wood skidding operations. LY/T 1444.3-2015: Energy consumption for wood production in forest region. Part 3: Fuel consumption of skidders---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order. Energy consumption for wood production in forest region. Part 3. Fuel consumption of skidders ICS 65.020.99 F10 People's Republic of China forestry industry standards Replaced LY/T 1444.3-2005 Forest timber production energy consumption Part 3. Skidding machinery fuel consumption Part 3. Fuelconsumptionofskidders Posted on.2015-10-19 2016-01-01 implementation State Forestry Administration released ForewordLY/T 1444 "Forest timber production energy consumption" is divided into 6 parts. --- Part 1. Comprehensive energy consumption; --- Part 2. Chain saw fuel consumption; --- Part 3. Skidding machinery fuel consumption; --- Part 4. Cutting area loading machinery fuel consumption; --- Part 5. Car transport fuel consumption; --- Part 6. Woodyard production energy consumption. This section is part 3 of LY/T 1444. This section drafted in accordance with GB/T 1.1-2009 given rules. This Part replaces LY/T 1444.3-2005 "Wood energy consumption in forestry production Part 3. Skidding machinery fuel consumption." This section The main changes compared with LY/T 1444.3-2005 are as follows. --- Increasing the normative references GB/T 6422, GB 14192 and GB/T 15316 (see Chapter 2); --- Deleted normative references LY/T 1444.2-2005 Forest timber production energy consumption Part 2. Chain saw fuel consumption (See Chapter 2 of the.2005 edition); --- Modify the scope of use (see Chapter 1,.2005 edition Chapter 1); --- Added the definition of correction factor (see 3.5); --- Removed the definition of temperature correction factor (see.2005 version 3.5); --- Removed the definition of altitude correction factor (see.2005 version 3.6); --- Removed the definition of cable work slope correction factor (see.2005 version 3.7); --- Removed the definition of tractor skid grade correction factor (see.2005 version 3.8); --- Removed the definition of forest grade correction factor (see.2005 version 3.9); --- Removed the definition of ropeway distance correction factor (see.2005 version 3.10); --- Removed the definition of tractor skid distance correction factor (see.2005 version 3.11); --- Increase the tractor model correction factor (see 4.2.8); --- Modify tractor skidding fuel consumption formula [see formula (2)]; --- Increasing the actual production of skidding machinery fuel consumption calculation method (see Chapter 5); --- Increase the actual production of skidding machinery fuel consumption testing and measurement requirements (see Chapter 6); --- Added information appendix A "various energy off standard coal coefficient" (see Appendix A). This part of the National Energy Foundation and Management Standardization Technical Committee forestry energy management sub-technical committee (SAC/TC20/SC7) Proposed and centralized. This section is responsible for drafting unit. Heilongjiang Institute of Forest Engineering and Environment. Participated in the drafting of this section. Jilin Province, Hongshi Forestry Bureau, Heilongjiang Academy of Forestry, Muling Forestry Bureau, Harbin Daqing Hotel. The main drafters of this section. Wang Xiu Bo, Zhang Hua, Zhao Shaosong, Xu Tan, Li Mingyuan, Junbo, Du Haiyan, Sun Licheng, Zhang Zhaohui. This part of the standard replaces the previous editions are. --- ZBB60001.3-1988, LY/T 1446-1999; --- LY 1001.3-1991; --- LY/T 1444.3-2005. Forest timber production energy consumption Part 3. Skidding machinery fuel consumption1 ScopeLY/T 1444 provisions of this part of the timber forest tractor production of wood or original timber, small mountain concentration, SJ-23 cableway (Ropeway) to carry out the basic fuel consumption of log skidding, correction factor, calculation method and the actual production of skid-mounted machinery fuel consumption Calculation method. This section applies to the production of wood in the forest area of the original tractor or log skidding, a small mountain work, ropeway for log skidding operation.2 Normative referencesThe following documents for the application of this document is essential. For dated references, only the dated version applies to this article Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 6422 energy-using equipment energy test guidelines General rules of timber harvesting and transportation GB/T 15316 energy-saving monitoring techniques3 Terms and definitionsGB 14192 and defined by the following terms and definitions apply to this document. 3.1 Skidders for skidders Cableway and tractor. 3.2 Skidding machinery fuel consumption fuelconsumptionofskidders Quantity of fuel consumed per 1 m3 of wood in the skidding operation of the skidding machinery. 3.3 Basic conditions basiccondition 22 °, tractor skidding slope 5 ° \u003cP≤15°;林场等级.5级~7级;索道平均集材距离400m\u003cj≤700m,拖拉 3.4 Skidding machinery basic fuel consumption basicfuelconsumptionofskidders Skidding machinery in the basic conditions of skidding operations, each set of 1m3 wood consumed fuel quantity. 3.5 Correction coefficient revisecoefficient The ratio of fuel consumption of skid machinery under actual production conditions to fuel consumption under basic conditions. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of LY/T 1444.3-2015_English be delivered?Answer: Upon your order, we will start to translate LY/T 1444.3-2015_English as soon as possible, and keep you informed of the progress. 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