Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 43303-2023 |
Oil and gas drilling equipment sucker rod {译} 石油天然气钻采设备 抽油杆 |
China National Standards sucker |
English PDF |
GB/T 26075-2019 |
Steel bars for sucker rods 抽油杆用圆钢 |
China National Standards sucker |
English PDF |
GB/T 29093-2012 |
Seamless copper alloy tubes for subsurface sucker rod pumps 地下杆式抽油泵用无缝铜合金管 |
China National Standards sucker |
English PDF |
GB/T 26075-2010 |
Steel bars for sucker rods 抽油杆用圆钢 |
China National Standards sucker |
English PDF |
GB/T 18607-2008 |
Specification for subsurface sucker rod pumps and fittings 抽油泵及其组件规范 |
China National Standards sucker |
English PDF |
GB/T 17980.10-2000 |
Pesticide--Guidelines forthe field efficacy trials(I)--Insecticides against suckers on pear 农药 田间药效试验准则(一) 杀虫剂防治梨木虱 |
China National Standards sucker |
English PDF |
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