GB/T 12362-2016
钢质模锻件 公差及机械加工余量
Steel die forgings—Tolerance and machining allowance
2016-12-13
GB/T 21471-2008
锤上钢质自由锻件机械加工余量与公差 轴类
Machining allowances and tolerances for steel open die forgings on hammer - Shafts
2008-02-28
JIS B 0418-1999
Machining allowance for open die forgings
开式模锻件的加工余量
1999-01-01
KS B 0435
자유 단조품의 기계 가공 여유
敞模锻件之切削裕度
2016-11-30
KS B 0435(2021 Confirm)
자유 단조품의 기계 가공 여유
开式模锻件的加工余量
2016-11-30
GB/T 21469-2008
锤上钢质自由锻件机械加工余量与公差 一般要求
Machining allowances and tolerances for steel open die forgings on hammer - General requirement
2008-02-28
DIN 7527-1
Steel Forgings; Machining Allowances and Permissible Variations for Open-die Forged Discs
钢锻件；开式模锻圆盘的加工余量和允许偏差
1971-10-01
DIN 7527-6
Steel Forgings; Machining Allowances and Permissible Variations for Open-die Forged Bars
钢锻件；开式模锻棒材的加工余量和允许偏差
1975-02-01
GB/T 21470-2008
锤上钢质自由锻件机械加工余量与公差 盘、柱、环、筒类
Machining allowances and tolerances for steel open die forgings on hammer - Disks, columns, rings and seamless cylindrical sleeves
2008-02-28
BS EN 10243-2-1999
Steel die forgings. Tolerances on dimensions-Upset forgings made on horizontal forging machines
钢模锻件 尺寸公差
2006-02-15
DIN 7527-3
Steel Forgings; Machining Allowances and Permissble Variations for Seamless Open-die Forged Rings
钢锻件；无缝开式模锻环的加工余量和允许偏差
1971-10-01
DIN 7527-4
Steel Forgings; Machining Allowances and Permissible Variations for Seamless Open-die Forged Bushes
钢锻件；无缝开式模锻衬套的加工余量和允许偏差
1972-01-01
DIN 7527-2
Steel Forgings; Machining Allowances and Permissible Variations for Open-die Forged Pierced Discs
钢锻件；开式模锻穿孔圆盘的加工余量和允许偏差
1971-10-01
DIN 7527-5
Steel Forgings; Machining Allowances and Permissible Variations for Open-die Forged Rolled and Welded Rings
钢锻件；开式模锻轧制和焊接环的加工余量和允许偏差
1972-01-01
UNE-EN 10243-2-2000
Steel die forgings. Tolerances on dimensions. Part 2: Upset forging made on horizontal forging machines.
钢模锻件 尺寸公差 第2部分:卧式锻造机上的镦锻
2000-07-25
UNE 36514-1984
STEEL FORGINGS MACHING ALLOWANCES AND TOLERANCES FOR FORGED BARS
钢锻件锻造棒材的加工余量和公差
1984-03-15
GOST 7505-1989
Поковки стальные штампованные. Допуски, припуски и кузнечные напуски
钢冲压锻件公差 津贴和锻造圈
DIN 1687-3
Rough castings of heavy metal alloys; gravity die castings, general tolerances, machining allowances
重金属合金粗铸件；重力压铸件.一般公差.加工余量
1980-10-01
DIN 1687-4
Heavy metal alloy raw castings; pressure die castings; general tolerances, machining allowances
重金属合金铸件；压铸件；一般公差、加工余量
1986-08-01
DIN 1688-4
Light metal alloy raw castings; pressure die castings; general tolerances, machining allowances
轻金属合金铸件；压铸件；一般公差、加工余量
1986-08-01