Gas turbines — Procurement — Part 5: Applications for petroleum and natural gas industries

Petroleum, petrochemical and natural gas industries — Dry gas sealing systems for axial, centrifugal, and rotary screw compressors and expanders

Bolted bonnet steel gate valves for petroleum and natural gas industries

Bolted bonnet steel gate valves for the petroleum, petrochemical and allied industries

Bolted bonnet steel gate valves for the petroleum, petrochemical and allied industries

Petroleum and natural gas industries — General-purpose steam turbines for refinery service

Petroleum and natural gas industries — Special-purpose steam turbines for refinery service

Petroleum, petrochemical and natural gas industries — Steam turbines — Special-purpose applications

Petroleum, petrochemical and natural gas industries — Lubrication, shaft-sealing and control-oil systems and auxiliaries — Part 1: General requirements

Petroleum, petrochemical and natural gas industries — Lubrication, shaft-sealing and control-oil systems and auxiliaries — Part 1: General requirements

Petroleum, petrochemical and natural gas industries — Lubrication, shaft-sealing and control-oil systems and auxiliaries — Part 2: Special-purpose oil systems

Petroleum, petrochemical and natural gas industries — Lubrication, shaft-sealing and control-oil systems and auxiliaries — Part 2: Special-purpose oil systems

Petroleum, petrochemical and natural gas industries — Lubrication, shaft-sealing and control-oil systems and auxiliaries — Part 3: General-purpose oil systems

Petroleum, petrochemical and natural gas industries — Lubrication, shaft-sealing and control-oil systems and auxiliaries — Part 3: General-purpose oil systems

Petroleum, petrochemical and natural gas industries — Lubrication, shaft-sealing and control-oil systems and auxiliaries — Part 4: Self-acting gas seal support systems

Petroleum, petrochemical and natural gas industries — Lubrication, shaft-sealing and control-oil systems and auxiliaries — Part 4: Self-acting gas seal support systems

Petroleum, petrochemical and natural gas industries — Axial and centrifugal compressors and expander-compressors — Part 1: General requirements

Petroleum, petrochemical and natural gas industries — Axial and centrifugal compressors and expander-compressors — Part 2: Non-integrally geared centrifugal and axial compressors

Petroleum, petrochemical and natural gas industries — Axial and centrifugal compressors and expander-compressors — Part 3: Integrally geared centrifugal compressors

Petroleum, petrochemical and natural gas industries — Axial and centrifugal compressors and expander-compressors — Part 4: Expander-compressors

Petroleum, chemical and gas service industries — Centrifugal compressors

Petroleum and natural gas industries — Rotary-type positive- displacement compressors — Part 1: Process compressors (oil-free)

Petroleum, petrochemical and natural gas industries — Rotary-type positive-displacement compressors — Part 1: Process compressors

Petroleum and natural gas industries — Rotary-type positive-displacement compressors — Part 2: Packaged air compressors (oil-free)

Petroleum and natural gas industries — Flexible couplings for mechanical power transmission — Special purpose applications

Petroleum, petrochemical and natural gas industries — Flexible couplings for mechanical power transmission — Special-purpose applications

Petroleum, chemical and gas service industries — Packaged, integrally geared centrifugal air compressors

Petroleum, petrochemical and natural gas industries — Spiral plate heat exchangers

Petroleum, petrochemical and natural gas industries — Hairpin-type heat exchangers

Petroleum and natural gas industries — Packaged reciprocating gas compressors

Petroleum and natural gas industries — Calculation of heater-tube thickness in petroleum refineries

Petroleum and natural gas industries — Calculation of heater-tube thickness in petroleum refineries — Technical Corrigendum 1

Petroleum, petrochemical and natural gas industries — Calculation of heater-tube thickness in petroleum refineries

Petroleum, petrochemical and natural gas industries — Calculation of heater-tube thickness in petroleum refineries — Technical Corrigendum 1

Petroleum and natural gas industries — Fired heaters for general refinery service

Petroleum, petrochemical and natural gas industries — Fired heaters for general refinery service

Petroleum, petrochemical and natural gas industries — Fired heaters for general refinery service

Petroleum and natural gas industries — Air-cooled heat exchangers

Petroleum, petrochemical and natural gas industries — Air-cooled heat exchangers

Petroleum, petrochemical and natural gas industries — Air-cooled heat exchangers

Petroleum and natural gas industries — Reciprocating compressors

Centrifugal pumps for petroleum, petrochemical and natural gas industries

Centrifugal pumps for petroleum, petrochemical and natural gas industries

Petroleum, petrochemical and natural gas industries — Reciprocating positive displacement pumps

Petroleum and natural gas industries — Flexible couplings for mechanical power transmission — General purpose applications

Petroleum, petrochemical and natural gas industries — Flexible couplings for mechanical power transmission — General-purpose applications

Petroleum, petrochemical and natural gas industries — Plate-type heat exchangers — Part 1: Plate-and-frame heat exchangers

Petroleum, petrochemical and natural gas industries — Plate-type heat exchangers — Part 2: Brazed aluminium plate-fin heat exchangers

Petroleum and natural gas industries — Plate heat exchangers

Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries

Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries

Petroleum and natural gas industries — Shell-and-tube heat exchangers

Petroleum, petrochemical and natural gas industries — Shell-and-tube heat exchangers

Petroleum, petrochemical and natural gas industries — Shell-and-tube heat exchangers

Petroleum, petrochemicals and natural gas industries — Internal coating and lining of carbon steel process vessels — Part 1: Technical requirements

Petroleum, petrochemical and natural gas industries — Pressure-relieving and depressuring systems

Petroleum, petrochemical and natural gas industries — Pressure-relieving and depressuring systems — Amendment 1

Petroleum, petrochemical and natural gas industries — Pressure-relieving and depressuring systems — Technical Corrigendum 1

Petroleum, petrochemical and natural gas industries — Pressure-relieving and depressuring systems

Petroleum, petrochemical and natural gas industries — Composite repairs for pipework — Qualification and design, installation, testing and inspection

Petroleum, petrochemical and natural gas industries — Composite repairs for pipework — Qualification and design, installation, testing and inspection

Petroleum, petrochemical and natural gas industries — Composite repairs for pipework — Qualification and design, installation, testing and inspection

Petroleum, petrochemical and natural gas industries — Flare details for general refinery and petrochemical service

Petroleum, petrochemical and natural gas industries — Venting of atmospheric and low-pressure storage tanks

Petroleum, petrochemical and natural gas industries — Venting of atmospheric and low-pressure storage tanks — Technical Corrigendum 1