1 GB 567-1989 拱形金屬爆破片技術(shù)條件 Specification for domed metallic bursting discs
2 GB/T 783-1987 起重機(jī)械 最大起重量系列 Lifting appliance Range of maximun capacitios
3 GB/T 790-1995 電動橋式起重機(jī)跨度和起升高度系列 Overhead travelling crane--Span series and lifting height series
4 GB/T 814-1989 弧形閘門通用技術(shù)條件 General technical requirements for radial gates
5 GB/T 987-1991 帶式輸送機(jī) 基本參數(shù)與尺寸 Belt conveyors—Basic parameters and dimensions
6 GB/T 988-1991 帶式輸送機(jī) 滾筒 基本參數(shù)與尺寸 Belt conveyor pulleys—Basic parameters and dimensions
7 GB/T 990-1991 帶式輸送機(jī) 托輥 基本參數(shù)與尺寸 Belt conveyor idlers—Basic parameters and dimensions
8 GB/T 994-1977 TD型帶式輸送機(jī)螺旋拉緊裝置 基本參數(shù)與尺寸 Screw thread belt tighteners for type TD belt conveyor--Specifications
9 GB/T 995-1977 TD型帶式輸送機(jī)垂直拉緊裝置 基本參數(shù)與尺寸 Vertical belt tighteners for type TD belt conveyor--Specifications
10 GB/T 996-1977 TD型帶式輸送機(jī)車式拉緊裝置 基本參數(shù)與尺寸 Trolley type belt tighteners for type TD belt conveyor--Specifications
11 GB/T 1236-1985 通風(fēng)機(jī)空氣動力性能試驗(yàn)方法 Test methods of aerodynamic performance for fans
12 GB/T 2817-1991 井用潛水泵技術(shù)條件 Specification for submersible pumps for deep well
13 GB/T 2888-1991 風(fēng)機(jī)和羅茨鼓風(fēng)機(jī)噪聲測量方法 Methods of noise measurement for fans, blowers compressors and Roots blowers
14 GB/T 3163-1993 真空技術(shù)術(shù)語 Terminology for vacuum technology
15 GB/T 3164-1993 真空技術(shù)系統(tǒng)圖用圖形符號 Vacuum technology--Graphical symbols
16 GB/T 3214-1991 水泵流量的測定方法 Methods for measurement of capacity of pump
17 GB/T 3215-1982 煉廠、化工及石油化工流程用離心泵通用技術(shù)條件 Centrifugal pumps for refinery, chemical and petrochemical processes--General technical specifications
18 GB/T 3216-1989 離心泵、混流泵、軸流泵和旋渦泵試驗(yàn)方法 Test methods for centrifugal, mixed flow, axial and regenerative pumps
19 GB/T 3235-1982 通風(fēng)機(jī)基本型式、尺寸、參數(shù)及性能曲線 Basic types, sizes, parameters and characteristics of fans