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发表于 2012-1-30 12:44:13
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来自: 中国浙江温州
1# licheng770
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一种为标准型,另一种为薄型尼龙锁紧螺母。! w1 W) u% F. i6 i
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\% z( W$ Q! M% f薄型尼龙锁紧螺母的标准号可能是:! c* {7 z. l- K+ r
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1. DIN VG 95653-9-1990, Fasteners;prevailing torque type hexagon nuts with non-metallic insert, low type;selection from DIN 985 with additional materials $ H7 k$ w* _+ F, `
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2. GB/T 889.1-2000 GB/T 889.1-2000 | | 1型非金属嵌件六角锁... 1型非金属嵌件六角锁紧螺母 8 |2 `" ^% [5 l6 h/ _
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7 Q( ?6 D# A3 [ V6 { b8 m0 D8 k" ZGB/T 889.2-2000 GB/T 889.2-2000 | | 1型非金属嵌件六角锁... 1型非金属嵌件六角锁紧螺母 细牙 | 3.NF E25-409-1997 NF E25-409-1997 | | Prevailing... Prevailing torque type hexagon nuts (with non-metallic insert), style 1. Property classes 5, 8 and 10.[1型非金属嵌件六角锁紧螺母--性能等级5、8和10级] | 4. NF EN ISO 7040-1997 NF EN ISO 7040-1997 | | Prevailing... Prevailing torque type hexagon nuts (with non-metallic insert), style 1. Property classes 5, 8 and 10.[1型非金属嵌件六角锁紧螺母--性能等级5、8和10级] |
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" S% L* s5 j- X( ]/ {# H* X( O9 C因本人手头无以上标准,具体楼主可自行验证确定! |
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