51 GB/T 6909.1-1986 锅炉用水和冷却水分析方法 硬度的测定 高硬度 Methods for analysis of water for boiler and for cooling--The determination of hardness--High hardness

52 GB/T 6909.2-1986 锅炉用水和冷却水分析方法 硬度的测定 低硬度 Methods for analysis of water for boiler and for cooling--The determination of hardness--Low hardness

53 GB/T 6910-1986 锅炉用水和冷却水分析方法 钙的测定 络合滴定法 Methods for analysis of water for boiler and for cooling--The determination of calcium--Complexometric titration

54 GB/T 6911.1-1986 锅炉用水和冷却水分析方法 硫酸盐的测定 重量法 Methods for analysis of water for boiler and for cooling--The determination of sulfate--Gravimetric method

55 GB/T 6911.2-1986 锅炉用水和冷却水分析方法 硫酸盐的测定 铬酸钡光度法 Methods for analysis of water for boiler and for cooling--The determination of sulfate--Photometric method as barium chromate

56 GB/T 6911.3-1986 锅炉用水和冷却水分析方法 硫酸盐的测定 电位滴定法 Methods for analysis of water for boiler and for cooling--The determination of sulfate--Potentiometric titration method

57 GB/T 6912.1-1986 锅炉用水和冷却水分析方法 硝酸盐和亚硝酸盐的测定 硝酸盐紫外光度法 Methods for analysis of water for boiler and for cooling--The determination of nitrates and nitrites--Ultraviolet spectrophotometry for nitrates

58 GB/T 6912.2-1986 锅炉用水和冷却水分析方法 硝酸盐和亚硝酸盐的测定 亚硝酸盐紫外光度法 Methods for analysis of water for boiler and for cooling--The determination of nitrates and nitrites-- Ultraviolet spectrophotometry for nitrites

59 GB/T 6912.3-1986 锅炉用水和冷却水分析方法 硝酸盐和亚硝酸盐的测定 α-萘胺盐酸盐光度法 Methods for analysis of water for boiler and for cooling--The determination of nitrates and nitrites--Alpha-naphthylamine hydrochloride photometric method

60 GB/T 6913.1-1986 锅炉用水和冷却水分析方法 磷酸盐的测定 正磷酸盐 Methods for analysis of water for boiler and for cooling--The determination of phosphates-Orthophosphates

61 GB/T 6913.2-1986 锅炉用水和冷却水分析方法 磷酸盐的测定 总无机磷酸盐 Methods for analysis of water for boiler and for cooling--The determination of phosphates--Total inorganic phosphates

62 GB/T 6913.3-1986 锅炉用水和冷却水分析方法 磷酸盐的测定 总磷酸盐 Methods for analysis of water for boiler and for cooling--The determination of phosphates--Total phosphates

63 GB/T 6913.4-1993 锅炉用水和冷却水分析方法 磷酸盐的测定 Analysis of water used in boiler and cooling system--Determination of phosphate

64 GB/T 7184-1987 中小功率柴油机振动测量方法 Measurement method of vibration for small and medium power diesel engines

65 GB/T 8188-1987 柴油机排放术语 Diesel engine emissions--Nomenclature and terminology

66 GB/T 8189-1987 柴油机排放试验方法 第二部分: 地下矿、机车、船舶及其它工农业机械用 Diesel engine emissions--Test methods--Part 2: For underground mine, rail-traction, marine and other industrial and agricultural machineries

67 GB/T 8190-1987 柴油机排气分析系统技术要求 Diesel engine emissions--Specifications for analytical system

68 GB/T 8191-1987 柴油机排放气中一氧化碳、二氧化碳和氮氧化物的测定 不分光红外线法 Diesel engine emissions--Determination of carbon monoxide, carbon dioxide and nitrogen oxide--Nondispersive infrared method (NDIR)

69 GB/T 8192-1987 柴油机排气中氮氧化物的测定 化学发光分析 Diesel engine emissions--Determination of oxides of nitrogen--Chemilumineseence analysis method (CLD)

70 GB/T 8193-1987 柴油机排气中总碳氢化合物的测定 氢火焰离子化法 Diesel engine emissions--Determination of total hydrocarbons--Hydrogen flame ionization method (HFID)

71 GB/T 8194-1987 内燃机噪声声功率级的测定 工程法及简易法 Determination of sound power levels of internal combustion engines noise--Engineering method and survey method

72 GB/T 8243.1-1987 柴油机全流式滑油滤器试验方法 压力降/ 流量特性 Methods of test for full-flow lubricating oil filters for diesel engines--Pressure drop/flow characteristics

73 GB/T 8243.2-1987 柴油机全流式滑油滤器试验方法 滤芯制造完善性的测定 Methods of test for full-flow lubricating oil filters for diesel engines--Fabrication integrity of filter elements

74 GB/T 8243.3-1987 柴油机全流式滑油滤器试验方法 耐高压降及高温性能 Methods of test for full-flow lubricating oil filters for diesel engines--Resistance to high pressure drop and to elevated temperature

75 GB/T 8243.4-1987 柴油机全流式滑油滤器试验方法 滤芯旁通元件特性 Methods of test for full-flow lubricating oil filters for diesel engines--Element by-pass component characteristics

76 GB/T 8243.5-1987 柴油机全流式滑油滤器试验方法 滤芯端向负荷 Methods of test for full-flow lubricating oil filters for diesel engines--End load of filter elements

77 GB/T 9222-1988 水管锅炉受压元件强度计算 Strength calculation of pressure parts for watertube boilers

78 GB/T 9485-1988 径流式涡轮增压器连接尺寸 Radial turbocharger--Connection dimensions

79 GB 9486-1988 柴油机稳态排气烟度及测定方法 Diesel engine--Exhaust smoke measurement method at steady state

80 GB/T 9487-1988 柴油机自由加速排气烟度的测量方法 Diesel engines--Exhaust smoke measurement method at free acceleration

81 GB/T 10177-1988 柴油机喷油系统产品型号编制方法 The mode for designation of product models of fuel injection equipment for diesel engine

82 GB/T 10184-1988 电站锅炉性能试验规程 Performance test code for utility boiler

83 GB/T 10397-1989 中小功率柴油机 振动评级 Evaluation of vibration for small and medium power diesel engines

84 GB/T 10398-1989 小型汽油机 振动测试方法 Measuring method of vibration for small gasoline engine

85 GB/T 10399-1989 小型汽油机 振动评级 Evaluation of vibration for small gasoline engine

86 GB/T 10538-1989 锅炉用水和冷却水分析方法 季胺盐的测定 三氯甲烷萃取分光光度法 Analytical methods for boiler water and cooling water—Determination of quoaternary ammoniam salte—Trichloromethane extraction spectrophotometry

87 GB/T 10539-1989 锅炉用水和冷却水分析方法 钾离子的测定 火焰光度法 Analytical methods for boiler water and cooling water—Determination of potassium—Flame photometry

88 GB/T 10656-1989 锅炉用水和冷却水分析方法 锌离子的测定 锌试剂分光光度法 Analytical methods for boiler water and cooling water—Determination of zinc ion—Zincon spectrophotometry

89 GB/T 10657-1989 锅炉用水和冷却水分析方法 磷锌预膜液中锌的测定 络合滴定法 Analytical methods for boiler water and cooling water—Determination of zinc in prefilming liquid containing phosphorus and zinc—Complexometric titration

90 GB/T 10658-1989 锅炉用水和冷却水分析方法 磷锌预膜液中铁的测定 磺基水杨酸分光光度法 Analytical methods for boider water and cooling water—Determination of iron in prefilming liquid containing phosphorus and zinc—Sulphosalicylic acid spectrophotometry

91 GB/T 10826-1989 柴油机燃油系列 术语 Fuel system for diesel engine—Terminology

92 GB/T 10863-1989 烟道式余热锅炉热工试验方法 Thermal test method for gas pass waste heat boiler

93 GB/T 10866-1989 锅炉受压元件焊接接头金相和断口检验方法 Boiler pressure parts—Metallographic examination and fracture test of weld joints

94 GB 10868-1989 电站减温减压阀技术条件 Specification of the steam converting valve for fossil power stations

95 GB 10869-1989 电站调节阀技术条件 Specification of control valves for fossil power stations

96 GB/T 10938-1989 旋转割草机 术语 Terminology for rotary mowers

97 GB/T 11369-1989 轻型燃气轮机排气冒烟测量 Light weight gas turbines exhaust smokes measurement

98 GB/T 11370-1989 轻型燃气轮机气态污染物测量 Gas emissions measurement of light weight gas turbines

99 GB/T 11943-1989 锅炉制图 Boiler drawings