This standard specifies the structural type and size, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage and warranty period of magnetoelectric tachometers for tractors and internal combustion engines. This standard applies to magnetoelectric tachometers installed on tractors and internal combustion engines to indicate engine speed and electromagnetic tachometers to record engine operating time, as well as tachometers composed of the two parts. JB/T 2428.2-1994 Magnetoelectric tachometers for tractors and internal combustion engines JB/T2428.2-1994 Standard download decompression password: www.bzxz.net

Mechanical Industry Standard of the People's Republic of China
JB/T2428.2
Hui Chen Yi Ke
Ji Pu Guo
1994-07-18 Cuckoo
Ji Kui Wa Yi Ji
1995-07-01 Small Lock
Ji Kui He Lu Wa Yi Xian
Hui Peng Family
Ji Tan Guo
Tan Ti Hui Family
Ke Ge Long Family Cod
GB2423.16
G B2423.17
GB2828
Ran Hui Chen Ke
Extreme Fruit
String Demon Owl
String Demon Pleasure
Zhang Qing Demon Free Lai
Tumor God Leaf
Tie Jian Ke Ju Lu Melancholy
Ru Ji Yan Die Ying Second
Cake Fistula Xiang Wan Skull
Zhu Melancholy Plant
1994-07-18 Tumor
Citrus Jade Bluff
JB/T2428.2|| tt||Replace the heron, the melancholy family, the cancer snake
Extreme fruit
Extreme lazy fruit
Carp, silent hub, Yi
Silent seconds
Your/min
0~6000~1000
0~1500
0~2500
0~30000~4000
0~5000
Drop the god leaf
Replace the creation
Decoction
Su Ju Zha| |tt||Extreme lazy fruit
x125-80
1995-07-01 small cable
Qiaoxiao meal
Lan Tanzhan
JB/T2428.2
r/min second Extreme Shop Fruit
Mengzha wheel
23 yuan 5
Colorful heron 4
Extreme kiln groove
40~+65
Love borrowed kite
Warm and meaningful ray
Healing charm sound||tt ||Gan Yi category 100r/min seconds
%
60 yuan 15
wheel filling 30°40° seconds small
Yu Pa Ke Ke
hot tea Gan Huan Ban milling Pei musk suburbs
silk fluttering fin seconds
One hoop chicken crab kPa
96 yuan 10
Ci hip squeeze%
Ke Zhang Han Ke
Hub Ke Ju Zhang Kou Wan Long Plant Ke seconds
Gan Plant General
4.6.6 Hurricane Tanbark
Essential fruit
Gran huan
JB/T2428.2
Material'Material Zhang
Kick place and wait for seconds to cook the fruit Extreme fruit
4.7 Jingyi
Heron 4.6.2 stall
Hip cut hurricane
1/2~2/3
Silicon pomfret flocking
Gran huan
Tan has seconds
10h seconds
Zhong li Han Kuang general planting|| tt||Qin Gan Huan
20%~90%
Yuan 4% secondsbzxz.net
4.9.2.2 Extreme Fruit
Tan Fill 12V
Piao Gan Huan General
20%~90%
Fruit King Fill 2% seconds
Treat 24V
4.9.5 Pei Musk
Ran Extreme Fruit
Trace 5% seconds
4.9.7 Yan Hip
Hip Cutting Hurricane
Chicken 11~15 V
Germany seconds extreme fruit
Hot extreme fruit
4.8 4.9.1 4.9.2.1
Species extreme seconds
Yao Pei musk
Suburban species extreme seconds
Suburban species extreme seconds
Suburban age
Dai Dai 40 slots
Germany seconds extreme fruit
6 petal lag
Tanran 1~3mm
Rest line seconds
Brook wheel brook stretch rule
Brook charm hub Pei police| |tt||3 Yun sickle Wei seconds
Treatment 22~30V
Second burning sandalwood
Yuan 1% second
Gu Guo Imin
Suburban species extremely second
Ci Zong Tan Gan
4.7 Branch 4.9.1 Heron 4.9.2.1 Two
Goose Plant ●
Heron milling Yuan seconds
4.6.8 Branch 4.7 Branch
4.6.84.9.1
6% second extremely fruit sandalwood
1 7~200
JB/T2428.2
Frame tracking eel
17~60Hz0.35mm
60~200Hz50m/s
GB4942.2IP5X
GB4942.2IPX4
50% seconds
Supervisory magic wheel
God
5.3 God
5.4 Quiet God
5.4.1 tt
4.9.1 4.9.2
220V yuan 10%
category 1b10-3
press category 3%
press category 1b104 seconds
category 0.5
catfish Weixia seconds natural brown
50Hz yuan 1Hz seconds
suburban species pole shop seconds
1112 scattered dove cannon
thief Pei musk
meaning hip
5. 6Xiaojing
JB/T2428.2
Songfu9Diwei
Ranyan hip
Deshen seconds
20%~90%
5.6.2 Jiguo
Yao Peishen
Ran Shenlong Han
5.10 Peishen
Boyimiaoshen
40 yuan 3 slots
65 yuan 2 pomegranate
Han Guohan
5.4 Ke5.6.1 Heron5.7 Shenshen||tt ||fruit item 10s second
5.12 color chicken hip
Zhong Tan burning
Song Du Gan
wheel place suspected
25% tumor
yuan 2% second
second Shen Tan
80% Ti
Jing Yi second
Ji Gan Ji Goose Sheath
Fu Deng Shen
Yun Tan Ke
Ray Korean Chicken
Driving Extreme Xuan Fruit
Zheng Guo Filling Binding Disease
Yu Huan Boiled Thief||tt| |Natural Han Ji Hu Lin sheath
Lan Yu Imin
Sunlight area
Gaze GB4942.2IP5X
Warm GB4942.2 IPX4
Country cover a
Di Xia chicken
0.5h fruit second
Hao Gan cheek 4h goose
Goose Hall Ray Sheath
Second Chicken Lu Sheath
5.3~5.5 Section 5.6.15.7 God second
Mi Song Jiao Yin Mi
5~50Hz fill element 1Hz 50Hz
4h
5.35.6.15.72s
GB2423.17
GB2423.16
GB2423.16
JB/T2428.2
16hs
4.64.9.14.9.2
GB2828||t t||神叶开
20%鸡
鸡鱼5.3科5.6.15.7神
稚秒葛洒
Open shelf AQL=0.4~6.5
輪郊种神缔蛋秒
魔串AQL科任航一筝神
植题煮神
20驼秒清驾鹅漫然神
娇额套伟果
涡科煤
檀稿辣
b.魔股病
c. Shen Ge Xuan
5.6 whole 5.7
80% goose
treatment goose chicken
kites tumors and musk deer clear driving seconds clear matrix
Hao Shen seconds goose
color chicken hip
kites Pei musk
second Jiao level wheel
naphthalene scorpion fin
Gan Huan class 9 crane
Gan Wei fruit
Ring Wansui
clear scales owl matrix Gan hazel
4.6~4.9.13
Smart cod foot driving trench
wheel Korean sandalwood
40kg seconds
Stand brine planting draft spicy
Cutting hub department
Keji Kechun
Qing Mo Jing
Song Mo Wei
β sensitive grain
Ge You fill zygomatic barberry
Crystal boiling line petal
Suburban species extreme fruit
JB/T2428.2
Therapeutic draft irrigation seconds
Nian Mei Nian Mei
Whip extreme fruit
Therapeutic disc seconds
Jiang Wa chest muscle cancer absolute butterfly he boiled seconds| |tt||Dark Chen Art
Hang Ge Jin
Ge Jin Gu
Yu Gan Huan Ci Hurricane
Ge You Mei
Tan Lu Han Yan Qian Kui
Chicago Section
Nian Yuan Therapy
Chicago Art Kui Lu
Dark Chen Section
Lie 880b1230
1995 Table 1
100044
Section 3/4
Matrices 14.000
1995 Table 1 Antelope Wheel Dai Flounder
Peng Xian Extreme Key Paste
Buy 6.00 Infant
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