行业标准规范英汉对照-通用零部件6
发布时间：2025-06-17 点击：13
751 gb/t 9121.5-1988 pn 1.6mpa(16 bar) 凹凸面平焊环松套板式钢制管法兰 loose plate steel pipe flanges with weld-on collar with male and female face for pn 1.6mpa (16 bar)
752 gb/t 9121.6-1988 pn 2.5mpa(25 bar) 凹凸面平焊环松套板式钢制管法兰 loose plate steel pipe flanges with weld-on collar with male and female face for pn 2.5mpa (25 bar)
753 gb/t 9122.1-1988 pn 0.6mpa(6 bar)板式翻边松套钢制管法兰 loose plate steel pipe flanges with lapped pipe end for pn 0.6mpa (6 bar)
754 gb/t 9122.2-1988 pn 1.0mpa(10 bar) 板式翻边松套钢制管法兰 loose plate steel pipe flanges with lapped pipe end for pn 1.0mpa (10 bar)
755 gb/t 9123.1-1988 pn 0.25mpa(2.5 bar) 平面钢制管法兰盖 steel pipe blank flanges with flat face for pn 0.25mpa (2.5 bar)
756 gb/t 9123.2-1988 pn 0.6mpa(6 bar)平面钢制管法兰盖 steel pipe blank flanges with flat face for pn 0.6mpa (6 bar)
757 gb/t 9123.3-1988 pn 1.0mpa(10 bar) 平面钢制管法兰盖 steel pipe blank flanges with flat face for pn 1.0mpa (10 bar)
758 gb/t 9123.4-1988 pn 1.6mpa(16 bar) 平面钢制管法兰盖 steel pipe blank flanges with flat face for pn 1.6mpa (16 bar)
759 gb/t 9123.5-1988 pn 2.0mpa(20 bar) 平面钢制管法兰盖 steel pipe blank flanges with flat face for pn 2.0mpa (20 bar)
760 gb/t 9123.6-1988 pn 0.25mpa(2.5 bar) 凸面钢制管法兰盖 steel pipe blank flanges with raised face for pn 0.25mpa (25 bar)
761 gb/t 9123.7-1988 pn 0.6mpa(6 bar)凸面钢制管法兰盖 steel pipe blank flanges with raised face for pn 0.6mpa (6 bar)
762 gb/t 9123.8-1988 pn 1.0mpa(10 bar) 凸面钢制管法兰盖 steel pipe blank flanges with raised face for pn 1.0mpa (10 bar)
763 gb/t 9123.9-1988 pn 1.6mpa(16 bar) 凸面钢制管法兰盖 steel pipe blank flanges with raised face for pn 1.6mpa (16 bar)
764 gb/t 9123.10-1988 pn 2.5mpa(25 bar) 凸面钢制管法兰盖 steel pipe blank flanges with raised face for pn 2.5mpa (25 bar)
765 gb/t 9123.11-1988 pn 4.0mpa(40 bar) 凸面钢制管法兰盖 steel pipe blank flanges with raised face for pn 4.0mpa (40 bar)
766 gb/t 9123.12-1988 pn 2.0mpa(20 bar) 凸面钢制管法兰盖 steel pipe blank flanges with raised face pn 2.0mpa (20 bar)767 gb/t 9123.13-1988 pn 5.0mpa(50 bar) 凸面钢制管法兰盖 steel pipe blank flanges with raised face for pn 5.0mpa (50 bar)
768 gb/t 9123.14-1988 pn 10.0mpa(100 bar) 凸面钢制管法兰盖 steel pipe blank flanges with raised face for pn 10.0mpa (100 bar)
769 gb/t 9123.15-1988 pn 15.0mpa(150 bar) 凸面钢制管法兰盖 steel pipe blank flanges raised face for pn 15.0mpa (150 bar)
770 gb/t 9123.16-1988 pn 25.0mpa(250 bar) 凸面钢制管法兰盖 steel pipe blank flanges with raised face for pn 25.0mpa (250 bar)
771 gb/t 9123.17-1988 pn 1.6mpa(16 bar) 凹凸面钢制管法兰盖 steel pipe blank fanges with male and female face for pn 1.6mpa (16 bar)
772 gb/t 9123.18-1988 pn 2.5mpa(25 bar) 凹凸面钢制管法兰盖 steel pipe blank flanges with male and female face for pn 2.5mpa (25 bar)
773 gb/t 9123.19-1988 pn 4.0mpa(40 bar) 凹凸面钢制管法兰盖 steel pipe blank flanges with male and female face for pn 4.0mpa (40 bar)
774 gb/t 9123.20-1988 pn 5.0mpa(50 bar) 凹凸面钢制管法兰盖 steel pipe blank flanges with male and female face for pn 5.0mpa (50 bar)
775 gb/t 9123.21-1988 pn 10.0mpa(100 bar) 凹凸面钢制管法兰盖 steel pipe blank flanges with male and female face for pn 10.0mpa (100 bar)
776 gb/t 9123.22-1988 pn 15.0mpa(150 bar) 凹凸面钢制管法兰盖 steel pipe blank flanges with male and female face for pn 15.0mpa (150 bar)
777 gb/t 9123.23-1988 pn 25.0mpa(250 bar) 凹凸面钢制管法兰盖 steel pipe blank flanges with male and female face for pn 25.0mpa (250 bar)
778 gb/t 9123.24-1988 pn 1.6mpa(16 bar) 榫槽面钢制管法兰盖 steel pipe blank flanges with tongue and groove face for pn 1.6mpa (16 bar)
779 gb/t 9123.25-1988 pn 2.5mpa(25 bar) 榫槽面钢制管法兰盖 steel pipe blank flanges with tonges and groove face for pn 2.5mpa (25 bar)
780 gb/t 9123.26-1988 pn 4.0mpa(40 bar) 榫槽面钢制管法兰盖 steel pipe blank flanges with tongue and groove face for pn 4.0mpa (40 bar)
781 gb/t 9123.27-1988 pn 5.0mpa(50 bar) 榫槽面钢制管法兰盖 steel pipe blank flanges with tongue and groove face for pn 5.0mpa (50 bar)
782 gb/t 9123.28-1988 pn 10.0mpa(100 bar) 榫槽面钢制管法兰盖 steel pipe blank flanges with tongue and groove face for pn 10.0mpa (100 bar)
783 gb/t 9123.29-1988 pn 15.0mpa(150 bar) 榫槽面钢制管法兰盖 steel pipe blank flanges with tongue and groove face for pn 15.0mpa (150 bar)
784 gb/t 9123.30-1988 pn 25.0mpa(250 bar) 榫槽面钢制管法兰盖 steel pipe blank flanges with tongue and groove face for pn 25.0mpa (250 bar)
785 gb/t 9123.31-1988 pn 2.0mpa(20 bar) 环连接面钢制管法兰盖 steel pipe blank flanges with ring-joint face for pn 2.0mpa (20 bar)
786 gb/t 9123.32-1988 pn 5.0mpa(50 bar) 环连接面钢制管法兰盖 steel pipe blank flanges with ring-joint face for pn 5.0mpa (50 bar)
787 gb/t 9123.33-1988 pn 10.0mpa(100 bar) 环连接面钢制管法兰盖 steel pipe blank flanges with ring-joint face for pn 10.0mpa (100 bar)
788 gb/t 9123.34-1988 pn 15.0mpa(150 bar) 环连接面钢制管法兰盖 steel pipe blank flanges with ring-joint face for pn 15.0mpa (150 bar)
789 gb/t 9123.35-1988 pn 25.0mpa(250 bar) 环连接面钢制管法兰盖 steel pipe blank flanges with ring-joint face for pn 25.0mpa (250 bar)
790 gb/t 9123.36-1988 pn 42.0mpa(420 bar) 环连接面钢制管法兰盖 steel pipe blank flanges with ring-joint face for pn 42.0mpa (420 bar)
791 gb/t 9124-1988 钢制管法兰对焊端部 butt-welding ends for steel pipe flanges
792 gb/t 9125-1988 钢制管法兰技术条件 specification for steel pipe flanges
793 gb/t 9126.1-1988 平面型钢制管法兰用石棉橡胶垫片 asbestos rubber gaskets for steel pipe flanges with full face
794 gb/t 9126.2-1988 凸面型钢制管法兰用石棉橡胶垫片 asbestos rubber gaskets for steel pipe flanges with raised face
795 gb/t 9126.3-1988 凹凸面型钢制管法兰用石棉橡胶垫片 asbestos rubber gaskets for steel pipe flanges with male and female face
796 gb/t 9126.4-1988 榫槽面型钢制管法兰用石棉橡胶垫片 asbestos rubber gaskets for steel pipe flanges with tongue and groove face
797 gb/t 9128.1-1988 钢制管法兰连接用八角形金属环垫 octagonal metallic ring gaskets for steel pipe flanges joints
798 gb/t 9128.2-1988 钢制管法兰连接用椭圆形金属环垫 oval metallic ring gaskets for steel pipe flange joints
799 gb/t 9129-1988 钢制管法兰用石棉橡胶垫片技术条件 specification for asbestos rubber gaskets for steel pipe flanges
800 gb/t 9130-1988 钢制管法兰连接用金属环垫技术条件 specification for metallic ring gaskets for steel pipe flange joints
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801 gb/t 9131-1988 钢制管法兰压力温度等级 pressure-temperature ratings for steel pipe flanges
802 gb/t 9149-1988 磁粉离合器通用技术条件 general specification for magnetic particle clutch
803 gb/t 9150-1988 带座外球面球轴承 分类 bearing units—classification
804 gb/t 9161-1988 杆端关节轴承 外形尺寸 spherical plain bearing rod ends—boundary dimensions
805 gb/t 9162-1990 推力关节轴承外形尺寸 spherical plain thrust bearings—boundary dimensions
806 gb/t 9163-1990 向心关节轴承外形尺寸 spherical plain radial bearings, joint type—boundary dimensions
807 gb/t 9164-1990 角接触关节轴承外形尺寸 angular contact spherical plain bearings—boundary dimensions
808 gb/t 9456-1988 十字槽凹穴六角自攻螺钉 cross recessed hexagon head tapping screws with indentation
809 gb/t 9457-1988 1 型六角开槽螺母 细牙 a和b级 hexagon slotted and castle nuts, style l--fine pitch thread--product grades a and b
810 gb/t 9458-1988 2 型六角开槽螺母 细牙 a和b级 hexagon slotted and castle nuts, style 2--fine pitch thread--product grades a and b
811 gb/t 9459-1988 六角开槽薄螺母 细牙 a和b级 hexagon thin slotted nuts--fine pitch thread--product grades a and b
812 gb/t 9785-1988 链条、链轮术语 terminology of chains and chainwheels
813 gb/t 10042-1988 离合器术语 clutch--terminology
814 gb/t 10043-1988 离合器分类 clutch--classification
815 gb/t 10062-1988 锥齿轮承载能力计算方法 methods for the calculation of load capacity for bevel gears
816 gb/t 10063-1988 通用机械渐开线圆柱齿轮 承载能力简化计算方法 simplified methods for the calculation of load capacity of involute cylindrical gears for general machines
817 gb/t 10081-1988 矩形内花键 长度系列 straight-sided internal spline--length series
818 gb/t 10085-1988 圆柱蜗杆传动基本参数 basic parameters of cylindrical worm gears
819 gb/t 10086-1988 圆柱蜗杆、蜗轮术语及代号 terminology and symbols for cylindrical worm and worm wheel
820 gb/t 10087-1988 圆柱蜗杆基本齿廓 basic tooth profile of cylindrical worm
821 gb/t 10088-1988 圆柱蜗杆模数和直径 module and diameter of cylindrical worm
822 gb/t 10089-1988 圆柱蜗杆、蜗轮精度 accuracy of cylindrical worm and wormwheel
823 gb/t 10090-1988 圆柱齿轮减速器基本参数 basic parameters for cylindrical gear units
824 gb/t 10095-1988 渐开线圆柱齿轮精度 accuracy of involute cylindrical gears
825 gb/t 10096-1988 齿条精度 accuracy of rack
826 gb/t 10107.1-1988 摆线针轮行星传动 基本术语 basic terminology of cycloidal drives
827 gb/t 10107.2-1988 摆线针轮行星传动 图示方法 representation of drawings for cycloidal drives
828 gb/t 10107.3-1988 摆线针轮行星传动 几何要素代号 symbols of geometrical data for cycloidal drives
829 gb/t 10224-1988 小模数锥齿轮基本齿廓 basic rack tooth profile of fine-pitch bevel gears
830 gb/t 10225-1988 小模数锥齿轮精度 accuracy of fine-pitch bevel gears
831 gb/t 10226-1988 小模数圆柱蜗杆基本齿廓 basic rack tooth profile of fine-pitch cylindrical worm
832 gb/t 10227-1988 小模数圆柱蜗杆、蜗轮精度 accuracy of fine-pitch cylindrical worm and wormwheel
833 gb/t 10412-1989 普通ｖ带轮 grooved pulleys for classical v-belt
834 gb/t 10413-1989 窄ｖ带轮 grooved pulleys for narrow v-belt
835 gb/t 10414-1989 汽车同步带传动 带轮 synchronous belt drives for automotive applications —pulleys
836 gb/t 10415-1989 农业机械用双面ｖ带轮 agricultural machinery double v-belt pulleys
837 gb/t 10416-1989 农业机械用半宽ｖ带轮 agricultural machinery half wide v-belt pulleys
838 gb/t 10429-1989 单级向心涡轮液力变矩器 型式和基本参数 single-stage centripetal turbine hydrodynamic torque converters—types and basic parameters
839 gb/t 10431-1989 紧固件横向振动试验方法 transverse vibration testing method for fasteners
840 gb/t 10432-1989 无头焊钉 headless studs for stud welding
841 gb/t 10433-1989 圆柱头焊钉 cheese head studs for stud welding
842 gb/t 10445-1989 滑动轴承 整体轴套的轴径 plain bearings—shaft diameters for unsplit bushes
843 gb/t 10446-1989 滑动轴承 整圆止推垫圈 尺寸和公差 plain bearings—ring type thrust washers made from strip—dimensions and tolerances
844 gb/t 10447-1989 滑动轴承 半圆止推垫圈 要素和公差 plain bearings—pressed bimetallic half thrust washers —features and tolerances
845 gb/t 10614-1989 芯型弹性联轴器 resilient coupling with core element
846 gb/t 10855-1989 传动用齿形链及链轮 inverted tooth chains and chainwheels
847 gb/t 10856-1989 双涡轮液力变矩器通用技术条件 general specifications of double--turbine torque converter
848 gb/t 11281-1989 控制微电机用齿轮减速器系列 reduction gearhead series of electrical micro-machine for automatic control system
849 gb/t 11355-1989 v 带传动 额定功率的计算 v-belt drives—calculation of power ratings
850 gb/t 11357-1989 带轮的材质、表面粗糙度及平衡 quality , surfaceroughness and balance of transmission pulleys
851 gb/t 11358-1989 平带传动 带轮直径尺寸 flat belt drive pulleys diameters
852 gb/t 11359-1989 平带传动 平带及带轮的宽度 flat belt drive belt and pulleys—widths
853 gb/t 11360-1989 平带传动 带轮轮缘凸面 flat belt drive pulleys—crowns
854 gb/t 11361-1989 同步带传动 带轮 synchronous belt drives—pulleys
855 gb/t 11362-1989 同步带传动 额定功率和传动中心距的计算 synchronous belt drives—calculation of power rating and drive centre distance
856 gb/t 11365-1989 锥齿轮和准双曲面齿轮 精度 accuracy of bevel and hypoid gears
857 gb/t 11366-1989 行星传动基本术语 basic terminology of planetary drives
858 gb/t 11367-1989 锥齿轮胶合承载能力计算方法 methods for the calculation of scuffing load capacity for bevel gears
859 gb/t 12220-1989 通用阀门 标志 general purpose industrial valves—marking
860 gb/t 12221-1989 法兰连接金属阀门 结构长度 metal valves for use in flanged pipe systems—face-to -face and centre-to-face dimensions
861 gb/t 12222-1989 多回转阀门驱动装置的连接 multi-turn valve actuator attachment
862 gb/t 12223-1989 部分回转阀门驱动装置的连接 part-turn valve actuator attachment
863 gb/t 12224-1989 钢制阀门 一般要求 general requirements for industrial steel valves
864 gb/t 12225-1989 通用阀门 铜合金铸件技术条件 general purpose industrial valves—specification of copper alloy castings 865 gb/t 12226-1989 通用阀门 灰铸铁件技术条件 general purpose industrial valves—specification of flake graphite iron castings
866 gb/t 12227-1989 通用阀门 球墨铸铁件技术条件 general purpose industrial valves—specification of spheroidal graphite iron castings
867 gb/t 12228-1989 通用阀门 碳素钢锻件技术条件 general purpose industrial valves—specification of carbon steel forgings
868 gb/t 12229-1989 通用阀门 碳素钢铸件技术条件 general purpose industrial valves—specification of carbon steel castings
869 gb/t 12230-1989 通用阀门 奥氏体钢铸件技术条件 general purpose industrial valves—specification of austenitic steel castings
870 gb/t 12232-1989 通用阀门 法兰连接铁制闸阀 general purpose industrial valves—flanged iron gate valves
871 gb/t 12233-1989 通用阀门 铁制截止阀与升降式止回阀 general purpose industrial valves—casting iron globe valves and lift check valves
872 gb/t 12234-1989 通用阀门 法兰和对焊连接钢制闸阀 general purpose industrial valves—flanged and butt-weld steel gate valves
873 gb/t 12235-1989 通用阀门 法兰连接钢制截止阀和升降式止回阀 general purpose industrial valves—flanged steel globe valves and lift check valves
874 gb/t 12236-1989 通用阀门 钢制旋启式止回阀 general purpose industrial valves—steel swing check valves
875 gb/t 12237-1989 通用阀门 法兰和对焊连接钢制球阀 general purpose industrial valves--flanged and butt-weld end steel ball valves
876 gb/t 12238-1989 通用阀门 法兰和对夹连接蝶阀 general purpose industrial valves—flanged and wafer butterfly valves
877 gb/t 12239-1989 通用阀门 隔膜阀 general purpose industrial valves—diaphragm valves
878 gb/t 12240-1989 通用阀门 铁制旋塞阀 general purpose industrial valves—iron plug valves
879 gb/t 12241-1989 安全阀 一般要求 safety valves—general requirements
880 gb/t 12242-1989 安全阀 性能试验方法 performance test methods for safety valves
881 gb/t 12243-1989 弹簧直接载荷式安全阀 spring loaded safety valves
882 gb/t 12244-1989 减压阀一般要求 general specification for pressure reducing valves
883 gb/t 12245-1989 减压阀 性能试验方法 methods of performance test for pressure reducing valves
884 gb/t 12246-1989 先导式减压阀 pilot-operated reducing valves
885 gb/t 12248-1989 蒸汽疏水阀 术语 automatic steam traps—definition of technical terms
886 gb/t 12249-1989 蒸汽疏水阀 标志 automatic steam traps—marking
887 gb/t 12250-1989 蒸汽疏水阀 结构长度 automatic steam traps—face-to-face dimensions
888 gb/t 12251-1989 蒸汽疏水阀 试验方法 automatic steam traps—test methods
889 gb/t 12278-1990 向心关节轴承 径向游隙 spherical plain radial bearings, joint type—redial internal clearance
890 gb/t 12368-1990 锥齿轮模数 modules of bevel gears
891 gb/t 12369-1990 直齿及斜齿锥齿轮基本齿廓 basic tooth profile of straight and skew bevel gears
892 gb/t 12370-1990 锥齿轮和准双曲面齿轮 术语 terminology for bevel and hypoid gears
893 gb/t 12371-1990 锥齿轮 图样上应注明的尺寸数据 bevel gears—information of the dimensional data to be given on the drawing
894 gb/t 12385-1990 管法兰用垫片密封性能试验方法 test method for sealing characteristics of gaskets for pipe flanges
895 gb/t 12458-1990 机械式联轴器分类 mechanical coupling—classification
896 gb/t 12459-1990 钢制对焊无缝管件 steel butt-welding seamless pipe fittings
897 gb/t 12473-1990 小模数圆柱齿轮减速器通用技术条件 general specification for speed reducer with small module cylindrical gears
898 gb/t 12601-1990 谐波齿轮传动基本术语 basic terminology of harmonic gear drive
899 gb/t 12613-1990 滑动轴承 卷制轴套 plain bearings—wrapped bushes
900 gb/t 12615-1990 封闭型扁圆头抽芯铆钉 mushroom head break mandrel closed end blind rivets
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沃尔华集团7台机械设备顺利出口古巴
752 gb/t 9121.6-1988 pn 2.5mpa(25 bar) 凹凸面平焊环松套板式钢制管法兰 loose plate steel pipe flanges with weld-on collar with male and female face for pn 2.5mpa (25 bar)
753 gb/t 9122.1-1988 pn 0.6mpa(6 bar)板式翻边松套钢制管法兰 loose plate steel pipe flanges with lapped pipe end for pn 0.6mpa (6 bar)
754 gb/t 9122.2-1988 pn 1.0mpa(10 bar) 板式翻边松套钢制管法兰 loose plate steel pipe flanges with lapped pipe end for pn 1.0mpa (10 bar)
755 gb/t 9123.1-1988 pn 0.25mpa(2.5 bar) 平面钢制管法兰盖 steel pipe blank flanges with flat face for pn 0.25mpa (2.5 bar)
756 gb/t 9123.2-1988 pn 0.6mpa(6 bar)平面钢制管法兰盖 steel pipe blank flanges with flat face for pn 0.6mpa (6 bar)
757 gb/t 9123.3-1988 pn 1.0mpa(10 bar) 平面钢制管法兰盖 steel pipe blank flanges with flat face for pn 1.0mpa (10 bar)
758 gb/t 9123.4-1988 pn 1.6mpa(16 bar) 平面钢制管法兰盖 steel pipe blank flanges with flat face for pn 1.6mpa (16 bar)
759 gb/t 9123.5-1988 pn 2.0mpa(20 bar) 平面钢制管法兰盖 steel pipe blank flanges with flat face for pn 2.0mpa (20 bar)
760 gb/t 9123.6-1988 pn 0.25mpa(2.5 bar) 凸面钢制管法兰盖 steel pipe blank flanges with raised face for pn 0.25mpa (25 bar)
761 gb/t 9123.7-1988 pn 0.6mpa(6 bar)凸面钢制管法兰盖 steel pipe blank flanges with raised face for pn 0.6mpa (6 bar)
762 gb/t 9123.8-1988 pn 1.0mpa(10 bar) 凸面钢制管法兰盖 steel pipe blank flanges with raised face for pn 1.0mpa (10 bar)
763 gb/t 9123.9-1988 pn 1.6mpa(16 bar) 凸面钢制管法兰盖 steel pipe blank flanges with raised face for pn 1.6mpa (16 bar)
764 gb/t 9123.10-1988 pn 2.5mpa(25 bar) 凸面钢制管法兰盖 steel pipe blank flanges with raised face for pn 2.5mpa (25 bar)
765 gb/t 9123.11-1988 pn 4.0mpa(40 bar) 凸面钢制管法兰盖 steel pipe blank flanges with raised face for pn 4.0mpa (40 bar)
766 gb/t 9123.12-1988 pn 2.0mpa(20 bar) 凸面钢制管法兰盖 steel pipe blank flanges with raised face pn 2.0mpa (20 bar)767 gb/t 9123.13-1988 pn 5.0mpa(50 bar) 凸面钢制管法兰盖 steel pipe blank flanges with raised face for pn 5.0mpa (50 bar)
768 gb/t 9123.14-1988 pn 10.0mpa(100 bar) 凸面钢制管法兰盖 steel pipe blank flanges with raised face for pn 10.0mpa (100 bar)
769 gb/t 9123.15-1988 pn 15.0mpa(150 bar) 凸面钢制管法兰盖 steel pipe blank flanges raised face for pn 15.0mpa (150 bar)
770 gb/t 9123.16-1988 pn 25.0mpa(250 bar) 凸面钢制管法兰盖 steel pipe blank flanges with raised face for pn 25.0mpa (250 bar)
771 gb/t 9123.17-1988 pn 1.6mpa(16 bar) 凹凸面钢制管法兰盖 steel pipe blank fanges with male and female face for pn 1.6mpa (16 bar)
772 gb/t 9123.18-1988 pn 2.5mpa(25 bar) 凹凸面钢制管法兰盖 steel pipe blank flanges with male and female face for pn 2.5mpa (25 bar)
773 gb/t 9123.19-1988 pn 4.0mpa(40 bar) 凹凸面钢制管法兰盖 steel pipe blank flanges with male and female face for pn 4.0mpa (40 bar)
774 gb/t 9123.20-1988 pn 5.0mpa(50 bar) 凹凸面钢制管法兰盖 steel pipe blank flanges with male and female face for pn 5.0mpa (50 bar)
775 gb/t 9123.21-1988 pn 10.0mpa(100 bar) 凹凸面钢制管法兰盖 steel pipe blank flanges with male and female face for pn 10.0mpa (100 bar)
776 gb/t 9123.22-1988 pn 15.0mpa(150 bar) 凹凸面钢制管法兰盖 steel pipe blank flanges with male and female face for pn 15.0mpa (150 bar)
777 gb/t 9123.23-1988 pn 25.0mpa(250 bar) 凹凸面钢制管法兰盖 steel pipe blank flanges with male and female face for pn 25.0mpa (250 bar)
778 gb/t 9123.24-1988 pn 1.6mpa(16 bar) 榫槽面钢制管法兰盖 steel pipe blank flanges with tongue and groove face for pn 1.6mpa (16 bar)
779 gb/t 9123.25-1988 pn 2.5mpa(25 bar) 榫槽面钢制管法兰盖 steel pipe blank flanges with tonges and groove face for pn 2.5mpa (25 bar)
780 gb/t 9123.26-1988 pn 4.0mpa(40 bar) 榫槽面钢制管法兰盖 steel pipe blank flanges with tongue and groove face for pn 4.0mpa (40 bar)
781 gb/t 9123.27-1988 pn 5.0mpa(50 bar) 榫槽面钢制管法兰盖 steel pipe blank flanges with tongue and groove face for pn 5.0mpa (50 bar)
782 gb/t 9123.28-1988 pn 10.0mpa(100 bar) 榫槽面钢制管法兰盖 steel pipe blank flanges with tongue and groove face for pn 10.0mpa (100 bar)
783 gb/t 9123.29-1988 pn 15.0mpa(150 bar) 榫槽面钢制管法兰盖 steel pipe blank flanges with tongue and groove face for pn 15.0mpa (150 bar)
784 gb/t 9123.30-1988 pn 25.0mpa(250 bar) 榫槽面钢制管法兰盖 steel pipe blank flanges with tongue and groove face for pn 25.0mpa (250 bar)
785 gb/t 9123.31-1988 pn 2.0mpa(20 bar) 环连接面钢制管法兰盖 steel pipe blank flanges with ring-joint face for pn 2.0mpa (20 bar)
786 gb/t 9123.32-1988 pn 5.0mpa(50 bar) 环连接面钢制管法兰盖 steel pipe blank flanges with ring-joint face for pn 5.0mpa (50 bar)
787 gb/t 9123.33-1988 pn 10.0mpa(100 bar) 环连接面钢制管法兰盖 steel pipe blank flanges with ring-joint face for pn 10.0mpa (100 bar)
788 gb/t 9123.34-1988 pn 15.0mpa(150 bar) 环连接面钢制管法兰盖 steel pipe blank flanges with ring-joint face for pn 15.0mpa (150 bar)
789 gb/t 9123.35-1988 pn 25.0mpa(250 bar) 环连接面钢制管法兰盖 steel pipe blank flanges with ring-joint face for pn 25.0mpa (250 bar)
790 gb/t 9123.36-1988 pn 42.0mpa(420 bar) 环连接面钢制管法兰盖 steel pipe blank flanges with ring-joint face for pn 42.0mpa (420 bar)
791 gb/t 9124-1988 钢制管法兰对焊端部 butt-welding ends for steel pipe flanges
792 gb/t 9125-1988 钢制管法兰技术条件 specification for steel pipe flanges
793 gb/t 9126.1-1988 平面型钢制管法兰用石棉橡胶垫片 asbestos rubber gaskets for steel pipe flanges with full face
794 gb/t 9126.2-1988 凸面型钢制管法兰用石棉橡胶垫片 asbestos rubber gaskets for steel pipe flanges with raised face
795 gb/t 9126.3-1988 凹凸面型钢制管法兰用石棉橡胶垫片 asbestos rubber gaskets for steel pipe flanges with male and female face
796 gb/t 9126.4-1988 榫槽面型钢制管法兰用石棉橡胶垫片 asbestos rubber gaskets for steel pipe flanges with tongue and groove face
797 gb/t 9128.1-1988 钢制管法兰连接用八角形金属环垫 octagonal metallic ring gaskets for steel pipe flanges joints
798 gb/t 9128.2-1988 钢制管法兰连接用椭圆形金属环垫 oval metallic ring gaskets for steel pipe flange joints
799 gb/t 9129-1988 钢制管法兰用石棉橡胶垫片技术条件 specification for asbestos rubber gaskets for steel pipe flanges
800 gb/t 9130-1988 钢制管法兰连接用金属环垫技术条件 specification for metallic ring gaskets for steel pipe flange joints
~
801 gb/t 9131-1988 钢制管法兰压力温度等级 pressure-temperature ratings for steel pipe flanges
802 gb/t 9149-1988 磁粉离合器通用技术条件 general specification for magnetic particle clutch
803 gb/t 9150-1988 带座外球面球轴承 分类 bearing units—classification
804 gb/t 9161-1988 杆端关节轴承 外形尺寸 spherical plain bearing rod ends—boundary dimensions
805 gb/t 9162-1990 推力关节轴承外形尺寸 spherical plain thrust bearings—boundary dimensions
806 gb/t 9163-1990 向心关节轴承外形尺寸 spherical plain radial bearings, joint type—boundary dimensions
807 gb/t 9164-1990 角接触关节轴承外形尺寸 angular contact spherical plain bearings—boundary dimensions
808 gb/t 9456-1988 十字槽凹穴六角自攻螺钉 cross recessed hexagon head tapping screws with indentation
809 gb/t 9457-1988 1 型六角开槽螺母 细牙 a和b级 hexagon slotted and castle nuts, style l--fine pitch thread--product grades a and b
810 gb/t 9458-1988 2 型六角开槽螺母 细牙 a和b级 hexagon slotted and castle nuts, style 2--fine pitch thread--product grades a and b
811 gb/t 9459-1988 六角开槽薄螺母 细牙 a和b级 hexagon thin slotted nuts--fine pitch thread--product grades a and b
812 gb/t 9785-1988 链条、链轮术语 terminology of chains and chainwheels
813 gb/t 10042-1988 离合器术语 clutch--terminology
814 gb/t 10043-1988 离合器分类 clutch--classification
815 gb/t 10062-1988 锥齿轮承载能力计算方法 methods for the calculation of load capacity for bevel gears
816 gb/t 10063-1988 通用机械渐开线圆柱齿轮 承载能力简化计算方法 simplified methods for the calculation of load capacity of involute cylindrical gears for general machines
817 gb/t 10081-1988 矩形内花键 长度系列 straight-sided internal spline--length series
818 gb/t 10085-1988 圆柱蜗杆传动基本参数 basic parameters of cylindrical worm gears
819 gb/t 10086-1988 圆柱蜗杆、蜗轮术语及代号 terminology and symbols for cylindrical worm and worm wheel
820 gb/t 10087-1988 圆柱蜗杆基本齿廓 basic tooth profile of cylindrical worm
821 gb/t 10088-1988 圆柱蜗杆模数和直径 module and diameter of cylindrical worm
822 gb/t 10089-1988 圆柱蜗杆、蜗轮精度 accuracy of cylindrical worm and wormwheel
823 gb/t 10090-1988 圆柱齿轮减速器基本参数 basic parameters for cylindrical gear units
824 gb/t 10095-1988 渐开线圆柱齿轮精度 accuracy of involute cylindrical gears
825 gb/t 10096-1988 齿条精度 accuracy of rack
826 gb/t 10107.1-1988 摆线针轮行星传动 基本术语 basic terminology of cycloidal drives
827 gb/t 10107.2-1988 摆线针轮行星传动 图示方法 representation of drawings for cycloidal drives
828 gb/t 10107.3-1988 摆线针轮行星传动 几何要素代号 symbols of geometrical data for cycloidal drives
829 gb/t 10224-1988 小模数锥齿轮基本齿廓 basic rack tooth profile of fine-pitch bevel gears
830 gb/t 10225-1988 小模数锥齿轮精度 accuracy of fine-pitch bevel gears
831 gb/t 10226-1988 小模数圆柱蜗杆基本齿廓 basic rack tooth profile of fine-pitch cylindrical worm
832 gb/t 10227-1988 小模数圆柱蜗杆、蜗轮精度 accuracy of fine-pitch cylindrical worm and wormwheel
833 gb/t 10412-1989 普通ｖ带轮 grooved pulleys for classical v-belt
834 gb/t 10413-1989 窄ｖ带轮 grooved pulleys for narrow v-belt
835 gb/t 10414-1989 汽车同步带传动 带轮 synchronous belt drives for automotive applications —pulleys
836 gb/t 10415-1989 农业机械用双面ｖ带轮 agricultural machinery double v-belt pulleys
837 gb/t 10416-1989 农业机械用半宽ｖ带轮 agricultural machinery half wide v-belt pulleys
838 gb/t 10429-1989 单级向心涡轮液力变矩器 型式和基本参数 single-stage centripetal turbine hydrodynamic torque converters—types and basic parameters
839 gb/t 10431-1989 紧固件横向振动试验方法 transverse vibration testing method for fasteners
840 gb/t 10432-1989 无头焊钉 headless studs for stud welding
841 gb/t 10433-1989 圆柱头焊钉 cheese head studs for stud welding
842 gb/t 10445-1989 滑动轴承 整体轴套的轴径 plain bearings—shaft diameters for unsplit bushes
843 gb/t 10446-1989 滑动轴承 整圆止推垫圈 尺寸和公差 plain bearings—ring type thrust washers made from strip—dimensions and tolerances
844 gb/t 10447-1989 滑动轴承 半圆止推垫圈 要素和公差 plain bearings—pressed bimetallic half thrust washers —features and tolerances
845 gb/t 10614-1989 芯型弹性联轴器 resilient coupling with core element
846 gb/t 10855-1989 传动用齿形链及链轮 inverted tooth chains and chainwheels
847 gb/t 10856-1989 双涡轮液力变矩器通用技术条件 general specifications of double--turbine torque converter
848 gb/t 11281-1989 控制微电机用齿轮减速器系列 reduction gearhead series of electrical micro-machine for automatic control system
849 gb/t 11355-1989 v 带传动 额定功率的计算 v-belt drives—calculation of power ratings
850 gb/t 11357-1989 带轮的材质、表面粗糙度及平衡 quality , surfaceroughness and balance of transmission pulleys
851 gb/t 11358-1989 平带传动 带轮直径尺寸 flat belt drive pulleys diameters
852 gb/t 11359-1989 平带传动 平带及带轮的宽度 flat belt drive belt and pulleys—widths
853 gb/t 11360-1989 平带传动 带轮轮缘凸面 flat belt drive pulleys—crowns
854 gb/t 11361-1989 同步带传动 带轮 synchronous belt drives—pulleys
855 gb/t 11362-1989 同步带传动 额定功率和传动中心距的计算 synchronous belt drives—calculation of power rating and drive centre distance
856 gb/t 11365-1989 锥齿轮和准双曲面齿轮 精度 accuracy of bevel and hypoid gears
857 gb/t 11366-1989 行星传动基本术语 basic terminology of planetary drives
858 gb/t 11367-1989 锥齿轮胶合承载能力计算方法 methods for the calculation of scuffing load capacity for bevel gears
859 gb/t 12220-1989 通用阀门 标志 general purpose industrial valves—marking
860 gb/t 12221-1989 法兰连接金属阀门 结构长度 metal valves for use in flanged pipe systems—face-to -face and centre-to-face dimensions
861 gb/t 12222-1989 多回转阀门驱动装置的连接 multi-turn valve actuator attachment
862 gb/t 12223-1989 部分回转阀门驱动装置的连接 part-turn valve actuator attachment
863 gb/t 12224-1989 钢制阀门 一般要求 general requirements for industrial steel valves
864 gb/t 12225-1989 通用阀门 铜合金铸件技术条件 general purpose industrial valves—specification of copper alloy castings 865 gb/t 12226-1989 通用阀门 灰铸铁件技术条件 general purpose industrial valves—specification of flake graphite iron castings
866 gb/t 12227-1989 通用阀门 球墨铸铁件技术条件 general purpose industrial valves—specification of spheroidal graphite iron castings
867 gb/t 12228-1989 通用阀门 碳素钢锻件技术条件 general purpose industrial valves—specification of carbon steel forgings
868 gb/t 12229-1989 通用阀门 碳素钢铸件技术条件 general purpose industrial valves—specification of carbon steel castings
869 gb/t 12230-1989 通用阀门 奥氏体钢铸件技术条件 general purpose industrial valves—specification of austenitic steel castings
870 gb/t 12232-1989 通用阀门 法兰连接铁制闸阀 general purpose industrial valves—flanged iron gate valves
871 gb/t 12233-1989 通用阀门 铁制截止阀与升降式止回阀 general purpose industrial valves—casting iron globe valves and lift check valves
872 gb/t 12234-1989 通用阀门 法兰和对焊连接钢制闸阀 general purpose industrial valves—flanged and butt-weld steel gate valves
873 gb/t 12235-1989 通用阀门 法兰连接钢制截止阀和升降式止回阀 general purpose industrial valves—flanged steel globe valves and lift check valves
874 gb/t 12236-1989 通用阀门 钢制旋启式止回阀 general purpose industrial valves—steel swing check valves
875 gb/t 12237-1989 通用阀门 法兰和对焊连接钢制球阀 general purpose industrial valves--flanged and butt-weld end steel ball valves
876 gb/t 12238-1989 通用阀门 法兰和对夹连接蝶阀 general purpose industrial valves—flanged and wafer butterfly valves
877 gb/t 12239-1989 通用阀门 隔膜阀 general purpose industrial valves—diaphragm valves
878 gb/t 12240-1989 通用阀门 铁制旋塞阀 general purpose industrial valves—iron plug valves
879 gb/t 12241-1989 安全阀 一般要求 safety valves—general requirements
880 gb/t 12242-1989 安全阀 性能试验方法 performance test methods for safety valves
881 gb/t 12243-1989 弹簧直接载荷式安全阀 spring loaded safety valves
882 gb/t 12244-1989 减压阀一般要求 general specification for pressure reducing valves
883 gb/t 12245-1989 减压阀 性能试验方法 methods of performance test for pressure reducing valves
884 gb/t 12246-1989 先导式减压阀 pilot-operated reducing valves
885 gb/t 12248-1989 蒸汽疏水阀 术语 automatic steam traps—definition of technical terms
886 gb/t 12249-1989 蒸汽疏水阀 标志 automatic steam traps—marking
887 gb/t 12250-1989 蒸汽疏水阀 结构长度 automatic steam traps—face-to-face dimensions
888 gb/t 12251-1989 蒸汽疏水阀 试验方法 automatic steam traps—test methods
889 gb/t 12278-1990 向心关节轴承 径向游隙 spherical plain radial bearings, joint type—redial internal clearance
890 gb/t 12368-1990 锥齿轮模数 modules of bevel gears
891 gb/t 12369-1990 直齿及斜齿锥齿轮基本齿廓 basic tooth profile of straight and skew bevel gears
892 gb/t 12370-1990 锥齿轮和准双曲面齿轮 术语 terminology for bevel and hypoid gears
893 gb/t 12371-1990 锥齿轮 图样上应注明的尺寸数据 bevel gears—information of the dimensional data to be given on the drawing
894 gb/t 12385-1990 管法兰用垫片密封性能试验方法 test method for sealing characteristics of gaskets for pipe flanges
895 gb/t 12458-1990 机械式联轴器分类 mechanical coupling—classification
896 gb/t 12459-1990 钢制对焊无缝管件 steel butt-welding seamless pipe fittings
897 gb/t 12473-1990 小模数圆柱齿轮减速器通用技术条件 general specification for speed reducer with small module cylindrical gears
898 gb/t 12601-1990 谐波齿轮传动基本术语 basic terminology of harmonic gear drive
899 gb/t 12613-1990 滑动轴承 卷制轴套 plain bearings—wrapped bushes
900 gb/t 12615-1990 封闭型扁圆头抽芯铆钉 mushroom head break mandrel closed end blind rivets
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