GB/T 804-1988
球面六角螺母
Hexagon nuts with raised face
- 实施日期
- 1989-07-01
- ICS 分类
- 21.060.20
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 70,494 条
GB/T 804-1988
Hexagon nuts with raised face
GB/T 800-1988
Flat countersunk double nib bolts
GB/T 799-1988
Eyelet bolts
GB/T 798-1988
Eye bolts
GB/T 72-1988
Slotted set screws with cone point
GB/T 63-1988
Lifting nuts
GB/T 39-1988
Square nuts--Product grade C
GB/T 37-1988
Bolts for T-slot
GB/T 32.3-1988
Hexagon bolts with wire holes on head--Fine pitch thread--Product grade A and B
GB/T 32.2-1988
Hexagon bolts with wire holes on head--Reduced shank--Product grade B
GB/T 32.1-1988
Hexagon bolts with wire holes on head--Product grade A and B
GB/T 31.3-1988
Hexagon bolts with split pin hole on shank--Fine pitch thread--Product grade A and B
GB/T 31.2-1988
Hexagon bolts with split pin hole on shank--Reduced shank--Product grade B
GB/T 9465.1-1988
Aerial platform--Classification
GB/T 9412-1988
Modems for date transmission at 48 kilobits per second using 60~108 kHz group band circuits
GB/T 9432-1988
Blank detail specification for industrial heating tetrode
GB/T 9413-1988
Methods of measurement of modems for wide band using 60~108 kHz group band circuits
GB/T 9434-1988
Methods of measurement of gas discharge tubes for overvoltage protection
GB/T 9433-1988
General specification of gas discharge tubes for overvoltage protection
GB/T 9430-1988
Methods of test of luminance stability for fluorescent display tubes