JB/T 5168-1991 Test methods for forage seeders
Basic Information
Standard ID:
JB/T 5168-1991
Standard Name: Test methods for forage seeders
Chinese Name:
牧草播种机 试验方法
Standard category:Machinery Industry Standard (JB)
state:Abolished
Date of Release1991-05-18
Date of Implementation:1992-01-01
Date of Expiration:2008-01-01
standard classification number
Standard Classification Number:Agriculture, Forestry>>Agricultural and Forestry Machinery and Equipment>>B92 Livestock and Poultry Machinery and Equipment
associated standards
alternative situation:NJ 351-85
Publication information
publishing house:Mechanical Industry Press
Publication date:2004-04-23
other information
Focal point unit:Hohhot Animal Husbandry Machinery Research Institute
Publishing department:Hohhot Animal Husbandry Machinery Research Institute
Introduction to standards:
This standard specifies the conditions for performance test and production test of forage seeder, the determination and calculation methods of operation quality and technical and economic indicators. This standard is applicable to performance test and production test of forage seeder and forage tillage seeder. JB/T 5168-1991 Test method of forage seeder JB/T5168-1991 Standard download decompression password: www.bzxz.net
Some standard content:
People's Republic of China Press Machinery Industry Standard JB/T51681991
1991-05-184
1992-01-01Surface
JB/T5168±1991wwW.bzxz.Net
G 20P uxpe/
GB6958
GB6141
GB6142
GB6143
GB2930
GB5262
GB5667
JB5159
GB6958
1991-05-18
GB6141~6143Rate
JB/T5168199 1
1992-01-01
0~5 pieces
JB/T51681991
Msx=10msx
kg/hay
mse-mge
Three |5~10 pieces
10~15cm
10~15cm rate
mst-mgt
Manganese×100 rate
0.5mA0.5m bottle
4.2.1.3 Zhen
4.3.2.1 bottle
JB/T51681991
0~10cm question
Mg=40mg milli
kg/hay
7~16 surface
1mm/mf
kg/hay
0.5m A0.5m real
kg/hay
JB/T51681991
yuanDBna
yuanDBM
kg/hat
kg/hay
M.=40m,
JB/T51681991
-×100mm
Sa×100year
GB5262mu
Sp=SHP-SQP
32930 surface
4.4.1.1 bottle
0.5mA0.5m
JB/T51681991
50cm cream
β=X-AS
area-Xmx|×100
10cm high
10cm whip
(LI + L2 + Lg...+ Ln)- nai
二×100
18~#20 onwards
4. 4. 1. 5
4.4.1.6 Yi
4. 4. 2. 4
JB/T51681991
0~6cm cream
L-2 yuan Rn4×100#
2 yuan Rn4
P =Fqv×10-3
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