鋼和鑄鐵止回閥檢測

鋼和鑄鐵止回閥檢測項目報價？??解決方案？??檢測周期？??樣品要求？

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GB/T 8650-2015管線鋼和壓力容器鋼抗氫致開裂評定方法

本標準規定了管線鋼和壓力容器鋼板以及法蘭和管件在含有硫化物水溶液的腐蝕環境中，由于腐蝕吸氫引起的氫致開裂(HIC)的評定方法。本標準提供了從每個鋼產品類型中取樣的尺寸，數量，位置和取向，鋼產品的類型包括鋼管、鋼板、管件和法蘭。本標準包括小直徑（公稱直徑[DN]50~150，公稱管線尺寸[NPS]為2~6）、薄壁（壁厚不大于6 mm)電阻焊(ERW)和無縫鋼管的特殊步驟要求。除非本標準中特殊規定，這些小直徑、薄壁材料宜與其他鋼管用相同的方法進行試驗。本標準不包含接受或者否決的準則，但GB/T 20972.2-2008的第8章提供了指南。

GB/T 31033-2014石油天然氣鉆井井控技術規范

本標準規定了石油天然氣鉆井作業的井控技術要求。本標準適用于陸上、灘海石油天然氣勘探、開發鉆井作業中的油氣井壓力控制。

GB/T 34001-2016中國修船質量標準

本標準規定了船舶修理過程中的材料使用要求、船舶常規修理對外交驗項目、勘驗要點、修理質量要求、修理過程質量控制及交驗要求。本標準適用于500總噸及以上鋼質海洋船舶的常規修理，其他船舶參照使用。本標準不適用于船舶的重大改裝。

SY/T 7018-2014控壓鉆井系統

本標準規定了用于油氣井鉆井的控壓鉆井系統的性能、設計、材料、焊接、質量控制、試驗和檢驗、標記、搬運、貯存和運輸的要求。本標準適用于控壓鉆井系統的設計、制造和檢驗。本標準規定的控壓鉆井系統配套使用下列工具實現控壓鉆井作業：a)旋轉防噴器；b) 鉆具止回閥；c)隨鉆環空壓力測量裝置；d)節流、壓井管匯。本標準不適用于采用調整鉆井液密度控制井眼壓力剖面的控壓鉆井系統。

JB/T 8935-2014工藝流程用壓縮機安全要求

本標準規定了工藝流程用壓縮機的安全通則、安全裝置和防護設備的具體要求。本標準適用于離心、軸流、往復和回轉等所有類型的工藝壓縮機及其附屬設備,包括驅動機、中間冷卻器、緩沖器、分離器或凈化器、中間連接管路和潤滑、密封油及水冷卻系統等。本標準不適用于:a)GB 22207-2008《容積式空氣壓縮機安全要求》規定的空氣壓縮機;b)壓縮機零部件的基本機械設計;c)壓縮機相關工藝裝置的設計和操作。

EN 16767-2016工業閥門-鋼和鑄鐵止回閥

This European Standard specifies the requirements for cast iron or steel check valves, which are forged, cast or fabricated in straight, angle or oblique pattern (see EN 736-2) with end connections flanged or wafer, butt welding, socket welding, or threaded. This European Standard applies to check valves mainly used for industrial and general purpose applications. However, they may be used for other applications provided the requirements of the relevant performance standards are met. Back flow prevention anti-pollution check valves are outside the scope of this European standard. The range of nominal sizes covered is: DN 8, DN 10; DN 12, DN 15; DN 20; DN 25; DN 32; DN 40; DN 50; DN 65; DN 80; DN 100; DN 125; DN 150; DN 200; DN 250; DN 300; DN 350; DN 400; DN 450; DN 500; DN 600; DN 700; DN 750; DN 800; DN 900; DN 1000. DN 8 and DN 12 are not used for PN designated flanged end connections. DN 8, DN 10 and DN 12 are not used for Class designated flanged end connections. DN 750 is used for Class designated valves only. Socket welding end valves and threaded end valves are limited to the range DN 8 to DN 65. The range of pressure designations covered is: a) for flanged end and wafer type end cast iron bodies:- PN 2,5; PN 6; PN 10; PN 16; PN 25; - Class 125; Class 250; b) for flanged end, wafer type and butt welding end steel bodies; - PN 40; PN 63; PN 100; - Class 150; Class 300; Class 600; c) for socket welding end and threaded end steel bodies; - PN 40; PN 63; PN 100; - Class 600; Class 800. NOTE Class 800 is a widely used Class designation for socket welding and threaded end valves.

TS EN 16767-2016工業閥門. 鋼和鑄鐵止回閥

This European Standard specifies the requirements for cast iron or steel check valves, which are forged, cast or fabricated in straight, angle or oblique pattern (see EN 736-2) with end connections flanged or wafer, butt welding, socket welding, or threaded. This European Standard applies to check valves mainly used for industrial and general purpose applications. However, they may be used for other applications provided the requirements of the relevant performance standards are met. Back flow prevention anti-pollution check valves are outside the scope of this European standard. The range of nominal sizes covered is: DN 8, DN 10; DN 12, DN 15; DN 20; DN 25; DN 32; DN 40; DN 50; DN 65; DN 80; DN 100; DN 125; DN 150; DN 200; DN 250; DN 300; DN 350; DN 400; DN 450; DN 500; DN 600; DN 700; DN 750; DN 800; DN 900; DN 1000. DN 8 and DN 12 are not used for PN designated flanged end connections. DN 8, DN 10 and DN 12 are not used for Class designated flanged end connections. DN 750 is used for Class designated valves only. Socket welding end valves and threaded end valves are limited to the range DN 8 to DN 65. The range of pressure designations covered is: a) for flanged end and wafer type end cast iron bodies:- PN 2,5; PN 6; PN 10; PN 16; PN 25; - Class 125; Class 250; b) for flanged end, wafer type and butt welding end steel bodies; - PN 40; PN 63; PN 100; - Class 150; Class 300; Class 600; c) for socket welding end and threaded end steel bodies; - PN 40; PN 63; PN 100; - Class 600; Class 800. NOTE Class 800 is a widely used Class designation for socket welding and threaded end valves.

DIN EN ISO 13628-1-2010石油和天然氣工業.水下生產系統的設計和操作.第1部分:一般要求和推薦規范(ISO 13628-1-2005 + Amd 1-2010).英文版本EN ISO 13628-1-2005 + A1-2010,只光盤版

This part of ISO 13628 provides general requirements and overall recommendations for development of complete subsea production systems, from the design phase to decommissioning and abandonment. This part of ISO 13628 is intended as an umbrella document to govern other parts of ISO 13628 dealing with more detailed requirements for the subsystems which typically form part of a subsea production system. However, in some areas (e.g. system design, structures, manifolds, lifting devices, and colour and marking) more detailed requirements are included herein, as these subjects are not covered in a subsystem standard.

DIN EN ISO 13628-4-2011石油和天然氣工業.海底開采系統的設計和操作.第4部分:海底井口裝置和采油樹設備(ISO 13628-4-2010);英文版本EN ISO 13628-4-2010,僅在CD-ROM上

This part of ISO 13628 provides specifications for subsea wellheads, mudline wellheads, drill-through mudline wellheads and both vertical and horizontal subsea trees. It specifies the associated tooling necessary to handle, test and install the equipment. It also specifies the areas of design, material, welding, quality control (including factory acceptance testing), marking, storing and shipping for both individual sub-assemblies (used to build complete subsea tree assemblies) and complete subsea tree assemblies.The user is responsible for ensuring subsea equipment meets any additional requirements of governmental regulations for the country in which it is installed. This is outside the scope of this part of ISO 13628.Where applicable, this part of ISO 13628 can also be used for equipment on satellite, cluster arrangements and multiple well template applications.

DIN EN ISO 17078-2-2010石油和天然氣工業.鉆探和生產設備.第2部分:偏心軸的流控制裝置(ISO 17078-2-2007+Cor. 1-2009).英文版本EN ISO 17078-2-2007 + AC-2009,僅有光盤版

This European Standard contains requirements on flow control devices for side-pocket mandrels.