GB/T 41066.3-2022 Petroleum drilling and production equipment—Offshore semisubmersible drilling unit—Part 3:Operations and surveys

GB/T 41066.2-2022 Petroleum drilling and production equipment—Offshore semi-submersible drilling unit—Part 2:Construction,installation and commissioning acceptance

SY/T 6667 IEC 61892-4 GB 3836.16-2006 Electrical apparatus for explosive gas atmospheres—Part 16:Inspection and maintenance of electrical installation(other than mines) GB/T 3836.16-2017 Explosive atmospheres—Part 16:Electrical installations inspection and maintenance GB/T 3836.16-2022 Explosive atmospheres—Part 16:Electrical installations inspection and maintenance GB 3836.16-2024 Explosive atmospheres—Part 16:Specification of electrical installations inspection and maintenance GB/T 19832-2005 Petroleum and natural gas industries—Drilling and production equipment—Inspection, maintenance, repair and remanufacture of hoisting equipment GB/T 19832-2017 Petroleum and natural gas industries—Inspection,maintenance,repair and remanufacture of drilling and production hoisting equipment GB/T 25444.3-2010 Mobile and fixed offshore units—Electrical installations—Part 3:Equipment GB/T 25444.3-2023 Mobile and fixed offshore units—Electrical installations—Part 3:Equipment GB/T 30217.2-2016 Petroleum and natural gas industries—Drilling and production equipment—Part 2:Deepwater drilling riser analysis methodologies,operations and integrity SY/T 6270-2017 The use and maintenance of oil and natural gas drilling equipment, cementing, fracturing manifolds SY/T 6270-2012 The use, maintenance, repair, and testing of high-pressure piping manifolds for oil drilling and production SY/T 6564-2018 Marine Oil Operations Safety Standards for Equipment SY/T 6564-2011 SY/T 6564-2011 Safety regulations for offshore petroleum operations systems and equipment SY/T 6632-2017 Ocean oil safety warning sign SY/T 6666-2017 SY/T 6666-2017 Recommended practices for selection and maintenance of steel wire ropes used in the oil and natural gas industry SY/T 6666-2012 SY/T 6666-2012 Recommended practices for selection and maintenance of steel wires for use in the oil and natural gas industry SY/T 6671-2017 The classification recommendations for zones Ⅰ, 0, 1, and 2 of the electrical equipment in petroleum facilities as per SY/T 6671-2017 are as follows: Zone Ⅰ, 0: It is recommended to classify these areas as "Area of restricted access" or "Restricted access area" for safety reasons. Zone Ⅰ, 1: It is recommended to classify these areas as "Highly hazardous area" or "Hazardous area" based on the potential hazards present in the area. Zone 2: It is recommended to classify these areas as "Special hazardous area" or "Area of special consideration" based on the specific hazards prese SY/T 6671-2006 The recommended methods for the classification of areas in the installation zone of electrical equipment for petroleum facilities, divided into zones 1, 0, and 1-2, as per SY/T 6671-2006 SY/T 6868-2023 Oil and natural gas drilling and production equipment, well control system SY/T 6868-2016 Drilling operation anti-blowout equipment system SY/T 6962-2018 The configuration and installation requirements of the well control system for offshore drilling rigs SY/T 6962-2013 The configuration and installation requirements for the well control system of offshore drilling rigs SY/T 10025-2016 Standard for inspection before operations of offshore drilling rigs SY/T 10035-2019 Drilling platform towing and positioning operation specifications SY/T 10035-2010 Drilling platform towing and positioning operation specifications SY/T 6270-1997 The usage and maintenance of high-pressure pipe fittings for oil drilling and extraction SY/T 6564-2003 Oil rig safety regulations for offshore operations SY/T 6632-2005 Ocean Oil Spill Warning Signs SY/T 6666-2006 The recommended practices for selecting and maintaining steel wire rope used in the oil and natural gas industry SY/T 6868-2012 Recommended practices for blowout preventer equipment systems for drilling operations SY/T 10025-2009 Pre-inspection specifications for offshore drilling rig operations SY/T 10025-1999 Drilling platform pre-drilling inspection specification SY/T 10035-2000 Drilling platform towing and positioning operation specifications