80 GB/T 9487-1988 柴油機自由加速排氣煙度的測量方法 Diesel engines--Exhaust smoke measurement method at free acceleration
81 GB/T 10177-1988 柴油機噴油系統產品型號編制方法 The mode for designation of product models of fuel injection equipment for diesel engine
82 GB/T 10184-1988 電站鍋爐性能試驗規程 Performance test code for utility boiler
83 GB/T 10397-1989 中小功率柴油機 振動評級 evaluation of vibration for small and medium power diesel engines
84 GB/T 10398-1989 小型汽油機 振動測試方法 Measuring method of vibration for small gasoline engine
85 GB/T 10399-1989 小型汽油機 振動評級 evaluation of vibration for small gasoline engine
86 GB/T 10538-1989 鍋爐用水和冷卻水分析方法 季胺鹽的測定 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 鍋爐用水和冷卻水分析方法 鉀離子的測定 火焰光度法 Analytical methods for boiler water and cooling water—Determination of potassium—Flame photometry
88 GB/T 10656-1989 鍋爐用水和冷卻水分析方法 鋅離子的測定 鋅試劑分光光度法 Analytical methods for boiler water and cooling water—Determination of zinc ion—Zincon spectrophotometry
89 GB/T 10657-1989 鍋爐用水和冷卻水分析方法 磷鋅預膜液中鋅的測定 絡合滴定法 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 鍋爐用水和冷卻水分析方法 磷鋅預膜液中鐵的測定 磺基水楊酸分光光度法 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 柴油機燃油系列 術語 Fuel system for diesel engine—Terminology
92 GB/T 10863-1989 煙道式余熱鍋爐熱工試驗方法 Thermal test method for gas pass waste heat boiler
93 GB/T 10866-1989 鍋爐受壓元件焊接接頭金相和斷口檢驗方法 Boiler pressure parts—metallographic examination and fracture test of weld joints
94 GB 10868-1989 電站減溫減壓閥技術條件 Specification of the steam converting valve for fossil power stations
95 GB 10869-1989 電站調節閥技術條件 Specification of control valves for fossil power stations
96 GB/T 10938-1989 旋轉割草機 術語 Terminology for rotary mowers
97 GB/T 11369-1989 輕型燃氣輪機排氣冒煙測量 Light weight gas turbines exhaust smokes measurement
98 GB/T 11370-1989 輕型燃氣輪機氣態污染物測量 Gas emissions measurement of light weight gas turbines
99 GB/T 11943-1989 鍋爐制圖 Boiler drawings
100 GB/T 12146-1989 鍋爐用水和冷卻水分析方法 氨的測定 苯酚法 Analysis of water used in boiler and cooling system—Determination of ammonia—Phenol method