Stacking cranes
86 GB/T 6974.18-1986起重机械名词术语港口起重机Lifting appliances--Vocabulary--Port cranes
87 GB/T 6974.19-1986起重机械名词术语集装箱起重机Lifting appliances--Vocabulary--Container cranes
88 GB/T 7021-1986离心泵名词术语Glossary of terms for centrifugal pump
89 GB/T 7022-1986容积式压缩机噪声声功率级的测定简易法Determination of sound power level for noise emitted by displacement compressors--Survey method
90 GB 7144-1986气瓶颜色标记Coloured mark for gas cylinders
91 GB/T 7592-1987通用桥式起重机限界尺寸Boundary dimensions of E.O.T.cranes
92 GB/T 7593-1987机动工业车辆控制符号Powered industrial trucks--Control symbols
93 GB/T 7774-1987涡轮分子泵性能测试方法Methods of measurement of the performance characteristics of tubo-molecular pumps
94 GB/T 7777-1987往复活塞压缩机机械振动测量与评价Measurement and evluation of mechanical vibration of reciprocating piston compressors
95 GB/T 7778-1987制冷剂编号表示方法Number designation of refrigerants
96 GB/T 7779-1987离心机型号编制方法The model designation of centrifuges
97 GB/T 7780-1987过滤机型号编制方法The model designation of filters
98 GB/T 7781-1987分离机型号编制方法The model designation of separators
99 GB/T 7782-1996计量泵Metering pump
100 GB/T 7784-1987机动往复泵试验方法Method of testing power reciprocating pump