GB 4815-1984 Sugihara strip volume table
Basic Information
Standard ID:
GB 4815-1984
Standard Name: Sugihara strip volume table
Chinese Name:
杉原条材积表
Standard category:National Standard (GB)
state:Abolished
Date of Release1984-01-02
Date of Implementation:1985-01-02
Date of Expiration:2009-08-01
standard classification number
Standard ICS number:Wood technology >> 79.040 Wood, logs and sawn timber
Standard Classification Number:Agriculture & Forestry>>Forestry>>B68 Strips and Logs
Publication information
other information
Release date:1984-12-22
Review date:2004-10-14
Drafting unit:Timber Basic Standard Drafting Group
Focal point unit:National Technical Committee on Timber Standardization
Publishing department:State Administration of Standards
competent authority:State Forestry Administration
Introduction to standards:
This standard is applicable to the volume calculation of fir logs and other species of log commercial timber. GB 4815-1984 Fir log volume table GB4815-1984 standard download decompression password: www.bzxz.net
Some standard content:
National Standard of the People's Republic of China
Volume table of Chinese firtree poles
Volume table of Chinese firtree poles This standard applies to the volume calculation of Chinese fir poles and commercial wood poles of other tree species. The volume of Chinese fir poles with a diameter of H10 cm or more is determined by the formula V - 0.39 (3.50 + 1)2 (0.48 - L): 10,000.
Where: volume, m3,
L——gauge length, m
D——gauge diameter, cm
2 The Chinese fir poles with a gauge diameter of 8 cm or more are determined by the formula V=0.4902×L:100
. The gauge length and gauge diameter of the poles are measured in accordance with the provisions of GB4816-84 "Chinese fir pole inspection". 3
The volume of the poles is rounded to one decimal place. National Bureau of Standards 1984: 12-22 Issued
UDC 634.0.52
CB 4815—84
1985-12-01 Implementation
Measurement diameter, cm
Trace Zhangke 5 Fin Lake
4 Fruit 15—84
Heart, 465
17bzw.cn Crisp Lotus Root
17izw.com Crisp Peak
Species Drinking Crab Whip Lotus Root Color
Teng He Tie Feng Liang Hong Hong
1 Le Ke 60 Wing
Measurement diameter, cm
GB 4815-84
Measurement diameter, cm
Trace Zhangke 5 Taihu
4815—84bZxz.net
17bzw.cnCrispy Dai
17izw.comCrispy Italian Bee
Species Iron Fried Ge Yan
Teng species demon bee poly parrot
1 membrane Ying 60
Measurement diameter, m
Additional remarks:
This standard was proposed by the Ministry of Forestry of the People's Republic of China. This standard was drafted by the drafting group for the basic wood standard. GB4815—B4
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