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標(biāo)準(zhǔn)砝碼誤差等級表格
瀏覽次數(shù):3488發(fā)布日期:2015-10-17
準(zhǔn)確度級別質(zhì)量允差(+mg)E1級E2級F1級
二等
F2級
三等
M1級
四等
M2級
五等
標(biāo)稱質(zhì)量值
1000kg




150000
500kg




75000
250kg




25000
50kg257525075025007500
20kg103010030010003000
10kg515501505001500
5kg2.57.52575250750
2kg1.03.01030100300
1kg0.51.551550150
500g0.250.752.57.52575
200g0.100.301.03.01030
100g0.050.150.51.5515
50g0.0300.100.301.0310
20g0.0250.080.250.82.58
10g0.0200.060.200.62.06
5g0.0150.050.150.51.55
2g0.0120.040.120.41.24
1g0.0100.030.100.31.03
500mg0.0080.0250.080.250.82.5
200mg0.0060.0200.060.200.62.0
100mg0.0050.0150.050.150.51.5
50mg0.0040.0120.040.120.41.2
20mg0.0030.0100.030.100.31.0
10mg0.0020.0060.020.060.20.6
5mg0.0020.0060.020.060.2 
2mg0.0020.0060.020.060.2 
1mg0.0020.0060.020.060.2 


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