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標(biāo)準(zhǔn)砝碼誤差等級(jí)表格
瀏覽次數(shù):4159發(fā)布日期:2015-10-17
準(zhǔn)確度級(jí)別質(zhì)量允差(+mg)E1級(jí)E2級(jí)F1級(jí)
二等
F2級(jí)
三等
M1級(jí)
四等
M2級(jí)
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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