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SY 5471-1992 Technical requirements for workover drilling platforms
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SY 5471-1992 Technical requirements for well repair drilling platformsSY5471-1992 Standard download decompression password: www.bz
2025-03-22 category：Oil and gas industry standards (SY)+ View
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SY 5469-1992 Rotary Drilling Equipment Hose
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SY 5469-1992 Rotary Drilling Equipment HoseSY5469-1992 Standard download decompression password: www.bzxz.net
2025-03-22 category：Oil and gas industry standards (SY)+ View
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SY 5467-1992 Specification for casing string pressure testing
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SY 5467-1992 Casing String Pressure Test SpecificationSY5467-1992 Standard download decompression password: www.bzxz.net
2025-03-22 category：Oil and gas industry standards (SY)+ View
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SY 5445-1999 Safety Production Regulations for Petroleum Machinery Manufacturing Enterprises
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This standard specifies the basic requirements for safety production, equipment facilities and working environment of petroleum ma
2025-03-22 category：Oil and gas industry standards (SY)+ View
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SY 5444-1992 Evaluation soil for drilling fluid
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SY 5444-1992 Evaluation soil for drilling fluid SY5444-1992 standard download decompression password: www.bzxz.net
2025-03-22 category：Oil and gas industry standards (SY)+ View
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SY 5442-1992 Chain Pumping Unit
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SY 5442-1992 Chain Pumping Unit SY5442-1992 Standard download decompression password: www.bzxz.net
2025-03-22 category：Oil and gas industry standards (SY)+ View
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SY 5439-1992 Pneumatic ash unloading car
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SY 5439-1992 Pneumatic ash unloading vehicleSY5439-1992 Standard download decompression password: www.bzxz.net
2025-03-22 category：Oil and gas industry standards (SY)+ View
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SY 5436-1998 Safety regulations for storage, transportation and use of explosives for petroleum perforation and well coring
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SY 5436-1998 Safety regulations for storage, transportation and use of explosives for petroleum perforation and well coring SY5436
2025-03-22 category：Oil and gas industry standards (SY)+ View
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