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SY 6345-1998 Safety Qualifications for Shallow-water Petroleum OperatorsSY6345-1998 Standard download decompression password: www.
SY 6322-1997 Safety Technical Requirements for Sealed Radioactive Source Library for Oil (Gas) Field Logging SY6322-1997 Standard
SY 6321-1997 Safety regulations for shallow water oil production and underground operationsSY6321-1997 Standard download decompres
SY 6320-1997 Safety regulations for oil and gas gathering and transportation in onshore oil and gas fields SY6320-1997 Standard do
SY 6309-1997 Drilling well site lighting, equipment color, communication signal safety specification SY6309-1997 standard download
SY 6307-1997 Shallow Sea Drilling Safety RegulationsSY6307-1997 Standard download decompression password: www.bzxz.net
SY 6303-1998 Safety regulations for hot work in shallow offshore petroleum facilitiesSY6303-1998 Standard download decompression p
SY 6279-1997 Safety regulations for hoisting large tower equipmentSY6279-1997 Standard download decompression password: www.bzxz.n