42 GB/T 5661-1985 軸向吸入離心泵機械密封和軟填料用的空腔尺寸 End-suction centrifugal pumps--Dimensions of cavities for mechanical seals and for soft packing

43 GB/T 5662-1985 軸向吸入離心泵 (16 bar) 標記、性能和尺寸 End-suction centrifugalpumps (rating 16 bar)--Designation, nominal duty point and dimensions

44 GB/T 5773-1986 容積式制冷壓縮機性能試驗方法 The methods of performance test for positive displacement refrigerant compressors

45 GB 5842-1996 液化石油氣鋼瓶 Liquefied petroleum gas cylinders

46 GB/T 5905-1986 起重機試驗規范和程序 Cranes--Test code and procedures

47 GB/T 5973-1986 鋼絲繩用楔形接頭 Cuneiform conector for use with steel wire ropes

48 GB/T 5974.1-1986 鋼絲繩用普通套環 General purpose thimbles for use with steel wire ropes

49 GB/T 5974.2-1986 鋼絲繩用重型套環 Heavy thimbles for use wire steel wire ropes

50 GB/T 5975-1986 鋼絲繩用壓板 Clamping plates for fixing steel wire ropes

51 GB/T 5976-1986 鋼絲繩夾 Wire rope grips

52 GB/T 6067-1985 起重機械安全規程 Safety rules for lifting appliances

53 GB/T 6068.1-1985 汽車起重機和輪胎起重機試驗規范 一般要求 Test code for truck crane and mobile crane--General requirements

54 GB/T 6068.2-1985 汽車起重機和輪胎起重機試驗規范 合格試驗 Test code for truck crane and mobile crane--Conformity test

55 GB/T 6068.3-1985 汽車起重機和輪胎起重機試驗規范 穩定性的確定 Test code for truck crane and mobile crane--Determination of stability

56 GB/T 6068.4-1985 汽車起重機和輪胎起重機試驗規范 結構試驗 Test code for truck crane and mobile crane--Structure test

57 GB/T 6070-1995 真空法蘭 Vacuum flanges

58 GB/T 6071.1-1985 超高真空法蘭結構型式 Ultra-high vacuum flange--Types

59 GB/T 6071.2-1985 超高真空法蘭尺寸 Ultra-high vacuum flange--Dimensions

60 GB/T 6071.3-1985 超高真空法蘭用銅密封墊 Ultra-high vacuum flange--Copper seal gaskets

61 GB/T 6247-1986 鑿巖機械與氣動工具名詞術語 Terminology of rock drilling machines and pneumatic tools

62 GB/T 6374-1986 鑿巖機械與氣動工具尾柄和襯套配合尺寸 Shanks for rock drilling machines and pneumatic tools and fitting dimensions of chuck bushings

63 GB/T 6375-1986 土方機械 牽引力測試方法 Earth-moving machinery--Method of test for the measurement of draw-bar pull

64 GB/T 6490.1-1986 水輪泵名詞術語及定義 Terms and definitions of water-turbine pumps

65 GB/T 6490.2-1986 水輪泵試驗方法 Testing methods of water-turbine pump

66 GB/T 6572.2-1986 挖掘機名詞術語 機械式 Excavators terminology--Cable operated type

67 GB/T 6945-1986 筒式柴油打樁錘性能試驗方法 Methods of performance test for tubular diesel pile hammer

68 GB/T 6947-1986 建筑卷揚機試驗規范和方法 Construction winch--Test code and procedures

69 GB/T 6974.1-1986 起重機械名詞術語 起重機械類型 Lifting appliances--Vocabulary--Types of lifting appliances #p#分頁標題#e#

70 GB/T 6974.2-1986 起重機械名詞術語 主要參數 Lifting appliances--Vocabulary--Parameters

71 GB/T 6974.3-1986 起重機械名詞術語 一般概念 Lifting appliances--Vocabulary--General concepts

72 GB/T 6974.4-1986 起重機械名詞術語 機構和零部件 Lifting appliances--Vocabulary--Mechanism and component parts

73 GB/T 6974.5-1986 起重機械名詞術語 安全指示裝置 Lifting appliances--Vocabulary--Limiting and indicating devices

74 GB/T 6974.6-1986 起重機械名詞術語 流動式起重機 Lifting appliances--Vocabulary--Mobile cranes

75 GB/T 6974.7-1986 起重機械名詞術語 鐵路起重機 Lifting appliances--Vocabulary--Railway cranes

76 GB/T 6974.8-1986 起重機械名詞術語 浮式起重機 Lifting appliances--Vocabulary--Floating cranes

77 GB/T 6974.9-1986 起重機械名詞術語 塔式起重機 Lifting appliances--Vocabulary--Tower cranes

78 GB/T 6974.10-1986 起重機械名詞術語 門座起重機 Lifting appliances--Vocabulary--Portal slewing cranes

79 GB/T 6974.11-1986 起重機械名詞術語 桅桿起重機 Lifting appliances--Vocabulary--Derrick cranes

80 GB/T 6974.12-1986 起重機械名詞術語 橋式起重機 Lifting appliances--Vocabulary--Overhead travelling cranes