度量衡衙役對比(bǐ)表
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度量衡衙(yá)役對比表(biǎo) |
|
外徑度量衡適用範圍 |
GB/T3639(GB8713) |
DIN2391(EN10305) |
本公(gōng)司正常化(huà)適用範(fàn)圍 |
較為額外適用範圍 |
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4mm-30mm |
±0.10mm |
±0.08mm |
±0.05mm |
±0.02mm |
|
31mm-40mm |
±0.15mm |
±0.15mm |
±0.05mm |
±0.03mm |
|
41mm-50mm |
±0.20mm |
±0.20mm |
±0.05mm |
±0.03mm |
|
51mm-60mm |
±0.25mm |
±0.25mm |
±0.08mm |
±0.03mm |
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61mm-70mm |
±0.30mm |
±0.30mm |
±0.10mm |
±0.05mm |
|
71mm-160mm |
±0.30mm |
±0.30mm |
±0.10mm |
±0.05mm |
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壁厚衙役適(shì)用範圍 |
±0.12mm |
±0.10mm |
±0.05mm |
±0.03mm |
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