國家法定標準計量砝碼允差表發(fā)布時間：2010年9月20日8時8分標稱質量E2一等F1二等F2三等M1四等M2五等M3質量允差 mg質量允差 mg質量允差 mg質量允差 mg質量允差 mg mg20kg305010014030040010001000300050001000010kg153050801502005005001500250050005kg7.520254075100250250750120025002kg381015305010010030050010001kg1.545515205050150250500500g0.7522.537.510252575120250200g0.30.511.53410103050100100g0.150.40.511.525515255050g0.10.30.30.6123310153020g0.080.150.250.30.812.528102510g0.060.10.20.20.60.82165205g0.050.050.150.150.50.41.5155152g0.040.050.120.10.40.41.2145121g0.030.050.10.10.30.4113510500mg0.0250.030.080.050.250.20.812.55 200mg0.020.030.060.050.20.20.6125 100mg0.0150.030.050.050.150.20.511.55 50mg0.0120.020.040.050.120.20.41 20mg0.010.020.030.050.10.20.31 10mg0.0080.020.0250.050.080.20.251 5mg0.0060.010.020.050.060.20.21 2mg0.0060.010.020.050.060.20.21 1mg0.0060.010.020.050.060.20.21