標(biāo)準(zhǔn)編號:	GB/T 22513-2023
中文名稱:	石油天然氣鉆采設(shè)備 井口裝置和采油樹
英文名稱:	Petroleum and natural gas drilling and production equipment—Wellhead and tree equipment
中標(biāo)分類:	E92    石油鉆采設(shè)備與儀器
行業(yè)分類:	GB    國家標(biāo)準(zhǔn)
ICS分類:	75.180.10 75.180.10    勘探和鉆采設(shè)備 75.180.10
發(fā)布機(jī)構(gòu):	國家市場監(jiān)督管理總局 國家標(biāo)準(zhǔn)化管理委員會(huì)
發(fā)布日期:	2023-05-23
實(shí)施日期:	2023-12-1
標(biāo)準(zhǔn)狀態(tài):	valid
替代舊標(biāo)準(zhǔn):	GB/T 22513-2013 石油天然氣工業(yè) 鉆井和采油設(shè)備 井口裝置和采油樹
翻譯語言:	英文
文件格式:	PDF
中文字符數(shù):	270000 字
翻譯價(jià)格(元):	18900.0
交付時(shí)間:	付款后 1~5 個(gè)工作日

Foreword Codeofchina.com is in charge of this English translation. In case of any doubt about the English translation, the Chinese original shall be considered authoritative. This document is developed in accordance with the rules given in GB/T 1.1-2020 Directives for standardization - Part 1: Rules for the structure and drafting of standardizing documents. This document replaces GB/T 22513-2013 Petroleum and natural gas industries - Drilling and production equipment - Wellhead and christmas tree equipment. In addition to structural adjustments and editorial changes, the following main technical changes have been made with respect to GB/T 22513-2013: a) Some definitions have been added (see Clause 3 hereof); b) Material code 95K has been added (see Clause 7 hereof); c) Changes have been made to the contents on quality control and a separate clause is prepared for the factory acceptance test (see Clauses 11 and 12 hereof; Clause 7 of Edition 2013); d) Some flange and valve specifications have been added (see 15.2 hereof); e) Stem requirements have been added (see 15.12.2.1 hereof); f) Hardening process requirements for valve sealing mechanism have been added (see 15.12.3.4 hereof); g) Fracturing head multi-port has been added (see 15.20 hereof); h) Contents on repair and remanufacture have been deleted (see Clause 11 and Annex N of Edition 2013). Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. The issuing body of this document shall not be held responsible for identifying any or all such patent rights. This document was proposed by and is under the jurisdiction of SAC/TC 96 National Technical Committee on Oil Drilling and Extracting Equipment and Tools of Standardization Administration of China. This document was issued in 2008 as the first edition, its first revision was issued in 2013, and this is the second revision. Petroleum and natural gas drilling and production equipment - Wellhead and tree equipment 1 Scope This document specifies the requirements for service performance, design, materials, welding, bolting, packing mechanisms, fitting, pressure-boundary penetration and end joints, quality control, factory acceptance testing, marking, storage and transportation, special requirements for equipment and records for wellhead and tree equipment used in the petroleum and natural gas industry. This document is applicable to the following specific equipment. a) Bull plugs, fastenings and pad rings as defined in this document: 1) Flanged end and outlet connectors (see 15.2); 2) Sealing pad rings (see 15.3); 3) Threaded end and outlet connectors (see 15.4); 4) Tee, cross and fracturing head multi-ports (see 15.5 and 15.20); 5) Bull plugs (see 15.6); 6) Valve-removal plugs (see 15.7); 7) Christmas tree top connectors (see 15.8). b) Non-standard bull plugs and connectors: 1) Non-standard christmas tree top connectors (see 15.8); 2) Cross-over connectors (single-stud or multi-stud, single-stage or multi-stage) (see 15.9); 3) Other end connectors (see 15.10); 4) Reducer connecting cross and transition cross (see 15.11). c) Valves: 1) Single valves (see 15.12); 2) Manifold valves (see 15.12); 3) Actuating valves (see 15.12); 4) Actuator preparation valves (see 15.12); 5) Check valves (see 15.12); 6) Back-pressure valves (see 15.13). d) Casing hangers and tubing hangers: 1) Mandrel-type hangers (see 15.14); 2) Slip-type hangers (see 15.14). e) Casting-head housing and tubing-(casing-) head crosses (see 15.15). f) Choke (see 15.16). g) Actuators (see 15.17). h) Safety valves, boarding shutdown valves and actuators (see 15.18): 1) Surface safety valve assembly, actuator preparation valves and actuators; 2) Underwater safety valve assembly, actuator preparation valves and actuators; 3) Boarding shutdown valve assembly, actuator preparation valves, actuators. i) Christmas trees (see 15.19). j) Other equipment: 1) Packing mechanism for locking screws, locating pins and setting screws; 2) Fittings and pressure-boundary penetration and crossing devices; 3) Testing, instrumentation, discharging and injection connectors; 4) Welding neck flanges. This document is not applicable to field service or field testing of wellhead equipment and christmas trees, or repair of wellhead equipment and christmas trees, except for welding repairs related to manufacturing. This document is also not applicable to wellhead or christmas tree installation tools or service tools such as human tools, cleaning tools, wear bushings, test tools and oil ejectors. 2 Normative references The following documents contain requirements which, through reference in this text, constitute provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 193 General purpose metric screw threads - General plan GB/T 197 General purpose metric screw threads - Tolerances GB/T 228.1 Metallic materials -Tensile testing - Part 1: Method of test at room temperature GB/T 229 Metallic materials - Charpy pendulum impact test method GB/T 230 (all parts) Metallic materials - Rockwell hardness test GB/T 231 (all parts) Metallic materials - Brinell hardness test GB/T 528 Rubber, vulcanized or thermoplastic - Determination of tensile stress-strain properties CB/T 531 (all parts) Rubber, vulcanized or thermoplastic - Determination of indentation hardness GB/T 1690 Rubber,vulcanized or thermoplastic - Determination of the effect of liquids GB/T 2828.1 Sampling procedures for inspection by attributes - Part 1: Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 2941 Rubber - General procedures for preparing and conditioning test pieces for physical test methods GB/T 3452.1 Fluid power systems - O-rings - Part 1: Inside diameters, cross-sections, tolerances and size identification code GB/T 4340 (all parts) Metallic materials - Vickers hardness test GB/T 5677 Castings - Radiographic testing GB/T 5720 Test methods for rubber O-rings GB/T 5796 (all parts) Trapezoidal screw threads GB/T 7233.2 Steel castings - Ultrasonic testing - Part 2: Steel castings for highly stressed components GB/T 7759 (all parts) Rubber, vulcanized or thermoplastic - Determination of compression set GB/T 8170 Rules of rounding off for numerical values & expression and judgment of limiting values GB/T 8423.5 Petroleum and natural gas industries terminology - Part 5: Equipment and material GB/T 9253 Petroleum and natural gas industries - Threading, gauging and thread inspection of casing, tubing, and line pipe threads GB/T 9443 Steel and iron castings - Liquid penetrant inspection GB/T 9444 Steel and iron castings - Magnetic particle inspection GB/T 9445 Non-destructive testing - Qualification and certification of NDT personnel GB/T 9452 Test method for qualified work zone of heat treatment furnace GB/T 12716 Pipe threads with the thread angle of 60 degrees where pressure-tight joints are made on threads GB/T 13927 Industrial valves - Pressure testing GB/T 16783.1 Petroleum and natural gas industries - Field testing of drilling fluids - Part 1: Water-based fluids GB/T 17600.1 Steel - Conversion of elongation values - Part 1: Carbon and low alloy steels GB/T 19356 Thermal spraying - Powders - Composition and technical supply conditions GB/T 19805 Qualification test of welding operators GB/T 19830 Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells GB/T 20174 Petroleum drilling and production equipment - Drill-through equipment GB/T 20666 Unified screw threads - Tolerances GB/T 20670 Unified screw threads - General plan GB/T 20972 (all parts) Petroleum and natural gas industries - Material for use in H2S-containing environments in oil and gas production GB/T 21412.4 Petroleum and natural gas industries - Design and operation of subsea production systems - Part 4: Subsea wellhead and tree equipment GB/T 23512 Petroleum and natural gas industries - Evaluation and testing of thread compounds for use with casing, tubing, line pipe and drill stem elements GB/T 26482 Fire type-testing requirement for check valves GB/T 33362 Metallic materials - Conversion of hardness values GB/T 34903 (all parts) Petroleum, petrochemical and natural gas industries - Non-metallic materials in contact with media related to oil and gas production GB/T 37400.14 Heavy mechanical general technical specification - Part 14: Nondestructive test of steel castings GB/T 37400.15 Heavy mechanical general technical specification - Part 15: Nondestructive test of steel forgings JB/T 4732 Steel pressure vessels - Design by analysis JB/T 6438 Technical requirements for plasma arc overlaying welding for valve sealing surface JB/T 8467 Ultrasonic testing for steel forgings NB/T 47013.1 Nondestructive testing of pressure equipments - Part 1: General requirements NB/T 47013.2 Nondestructive testing of pressure equipments - Part 2: Radiographic testing NB/T 47013.3 Nondestructive testing of pressure equipments - Part 3: Ultrasonic testing NB/T 47013.5 Nondestructive testing of pressure equipment - Part 5: Penetrant testing NB/T 47014 Welding procedure qualification for pressure equipment SY/T 5328 Petroleum and natural gas industries drilling and production equipment - Wellhead for thermal recovery wells SY/T 5715 Carbon steel, alloy steel, stainless steel, and nickel base alloy casting for use in petroleum and natural gas industry SY/T 6745 Specification for fire test for end connection SY/T 6960 Testing of valves - Fire type-testing requirements SY/T 7085 Design calculations for pressure - containing equipment SY/T 7390 Age-hardened nickel-based alloys for oil and gas drilling and production equipment SY/T 7606 Petroleum drilling and production equipment - Alloy and carbon steel bolting SY/T 7653 Petroleum natural gas drilling and production equipment - Corrosion-resistant bolting SY/T 10010 Recommended practice for design, installation and maintenance of electrical systems for fixed and floating offshore petroleum facilities for unclassified and Class I, Division 1 and Division 2 locations YS/T 527 Ni-Cr-B-Si self-fluxing alloyed powders ISO 3834-3 Quality requirements for fusion welding of metallic materials - Part 3: Standard quality requirements ISO 9606-1 Qualification testing of welders - Fusion welding - Part 1: Steels ISO 15609-1 Specification and qualification of welding procedures for metallic materials - Welding procedure specification - Part 1: Arc welding ISO 15614-7 Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 7: Overlay welding ISO 18265 Metallic materials - Conversion of hardness values 3 Terms and definitions For the purposes of this document, the terms and definitions given in GB/T 8423.5 and the following apply.

Foreword IV 1 Scope 2 Normative references 3 Terms and definitions 4 Abbreviations 5 Service performance 5.1 General 5.2 Service conditions 6 Design 6.1 Design methods 6.2 Design tolerances 6.3 Design documents 6.4 Design review and design verification 6.5 Design qualification 7 Materials 7.1 General 7.2 Written specification 7.3 Body, bonnet, end and outlet connectors 7.4 Qualification test coupons (QTC) 7.5 Heat treatment equipment qualification 8 Welding 8.1 General provisions 8.2 Welding of non-pressure-containing parts except overlay 8.3 Fabrication weld of pressure-containing parts 8.4 Patch weld of pressure-containing parts 8.5 Overlay 9 Bolting 9.1 Closure bolting 9.2 Closure bolting for flanged or studded end and outlet connections 9.3 Closure bolting for others 10 Packing mechanism, fitting, pressure-boundary penetration and end joints 10.1 Packing mechanism for locking screws, locating pins and setting screws 10.2 Pressure-boundary penetration and fittings 10.3 Test, instrument, bleeding and injection connectors 11 Quality control 11.1 General requirements 11.2 Measurement and test apparatus 11.3 Personnel qualification 11.4 Quality control requirements for apparatus 12 Factory acceptance test (FAT) 12.1 General 12.2 Hydrostatic test 12.3 Air seal tests - PSL3G, PSL4 12.4 Path test 13 Marking 13.1 Requirements 13.2 Methods 13.3 Nameplate 13.4 Marking of covered areas 13.5 Marking of threads 13.6 Marking of specifications 13.7 Marking of temperature 13.8 Marking of hardness test 13.9 Marking of grooves for pad rings 13.10 Clamp hub end connection 14 Storage and transportation 14.1 Discharge after test 14.2 Corrosion resistance 14.3 Sealing surface protection 14.4 Assembly and maintenance instructions 14.5 Sealing pad ring 14.6 Aging control of non-metallic sealing parts 15 Special requirements for apparatus 15.1 General 15.2 Flanged end and outlet connectors 15.3 Sealing pad ring 15.4 Threaded end and outlet connectors 15.5 Tee and cross 15.6 Bull plug 15.7 Valve-removal plug 15.8 Top connector 15.9 Cross-over connector 15.10 Other end connectors (OEC) 15.11 Adapter spool and transition spool 15.12 Valve 15.13 Back-pressure valve 15.14 Casing hanger and tubing hanger (mandrel-type and slip-type) 15.15 Casing-head housing and tubing-(casing-) head spool 15.16 Choke 15.17 Actuator 15.18 Safety valves, boarding shutdown valves (BSDV) and actuators 15.19 Christmas tree 15.20 Fracturing head multiport 16 Records 16.1 General 16.2 Records to be kept by manufacturers 16.3 Records to be provided to users 16.4 Records of surface safety valves (SSV), underwater safety valves (USV) and boarding shutdown valves (BSDV) Annex A (Informative) Recommended practice for product specification level (PSL) Annex B (Informative) Ordering guidelines Annex C (Informative) Design and rating determination for high temperature installations Annex D (Informative) Heat treatment equipment qualification Annex E (Informative) Recommended design dimensions for weld preparation Annex F (Normative) PR2 design qualification procedure (PR2F) Annex G (Informative) Recommended closure bolt assemblies Annex H (Informative) Recommended bolt length Annex I (Normative) Welding neck flanges Annex J (Normative) Fan-shaped flanges Annex K (Normative) Top connectors Annex L (Informative) Technical requirements for supersonic spraying tungsten carbide Annex M (Normative) Design qualification procedures for safety valves Bibliography

前言 本文件按照GB/T 1.1—2020 《標(biāo)準(zhǔn)化工作導(dǎo)則 第1部分：標(biāo)準(zhǔn)化文件的結(jié)構(gòu)和起草規(guī)則》的規(guī)定 起草。 本文件代替 GB/T 22513-2013《石油天然氣工業(yè) 鉆井和采油設(shè)備 井口裝置和采油樹》,與 GB/T 22513—2013相比，除結(jié)構(gòu)調(diào)整和編輯性改動(dòng)外，主要技術(shù)變化如下： a) 增加了部分定義(見第3章); b) 增加了材料代號95K (見第7章); c) 更改了質(zhì)量控制的內(nèi)容，并且把工廠驗(yàn)收試驗(yàn)單獨(dú)編寫為一章(見第11章、第12章，2013年 版的第7章); d) 增加了部分法蘭、閥門規(guī)格(見15.2); e) 增加了閥桿的要求(見15.12.2.1); f) 增加了閥門密封機(jī)構(gòu)硬化工藝要求(見15.12.3.4); g) 增加了壓裂頭多通(見15.20); h) 刪除了修理和再制造的內(nèi)容(見2013年版的第11章、附錄N)。 請注意本文件的某些內(nèi)容可能涉及專利。本文件的發(fā)布機(jī)構(gòu)不承擔(dān)識別專利的責(zé)任。 本文件由全國石油鉆采設(shè)備和工具標(biāo)準(zhǔn)化技術(shù)委員會(huì)(SAC/TC 96)提出并歸口。 本文件于2008年首次發(fā)布，2013年第一次修訂，本次為第二次修訂。 石油天然氣鉆采設(shè)備 井口裝置和采油樹 1 范圍 本文件規(guī)定了石油天然氣工業(yè)用井口裝置和采油樹的使用性能、設(shè)計(jì)、材料、焊接、栓接、封隔機(jī)構(gòu)、附件、壓力邊界貫穿裝置和端接口、質(zhì)量控制、工廠驗(yàn)收試驗(yàn)、標(biāo)志、貯存和運(yùn)輸、裝置特殊要求和記錄的 要求。 本文件適用于下列特定設(shè)備。 a) 本文件定義的管堵、連接件和墊環(huán)： 1) 法蘭式端部和出口連接裝置(見15.2); 2) 密封墊環(huán)(見15.3); 3) 螺紋式端部和出口連接裝置(見15.4); 4) 三通、四通和壓裂頭多通(見15.5、15.20); 5) 管堵(見15.6); 6) 閥拆卸堵(見15.7); 7) 采油樹頂部連接裝置(見15.8)。 b) 非標(biāo)管堵、連接裝置： 1) 非標(biāo)采油樹頂部連接裝置(見15.8); 2) 轉(zhuǎn)換連接裝置(單螺柱或者多螺柱，單級或者多級)(見15.9); 3) 其他端部連接裝置(見15.10); 4) 異徑連接四通和過渡四通(見15.11)。 c) 閥： 1) 單閥(見15.12); 2) 多管閥(見15.12); 3) 驅(qū)動(dòng)閥(見15.12); 4) 驅(qū)動(dòng)器準(zhǔn)備閥(見15.12); 5) 止回閥(見15.12); 6) 背壓閥(見15.13)。 d) 套管懸掛器和油管懸掛器： 1) 芯軸式懸掛器(見15.14); 2) 卡瓦式懸掛器(見15.14)。 e) 套管頭殼體和油(套)管頭四通(見15.15)。 f) 節(jié)流閥(見15.16)。 g) 驅(qū)動(dòng)器(見15.17)。 h) 安全閥、登陸關(guān)斷閥及其驅(qū)動(dòng)器(見15.18): 1) 地面安全閥總成、驅(qū)動(dòng)器準(zhǔn)備閥、驅(qū)動(dòng)器； 2) 水下安全閥總成、驅(qū)動(dòng)器準(zhǔn)備閥、驅(qū)動(dòng)器； 3) 登陸關(guān)斷閥總成、驅(qū)動(dòng)器準(zhǔn)備閥、驅(qū)動(dòng)器。 i) 采油樹(見15.19)。 j) 其他裝置： 1) 鎖緊螺釘、定位銷和止動(dòng)螺釘?shù)姆飧魴C(jī)構(gòu)； 2) 附件和壓力邊界貫穿裝置、穿越裝置； 3) 試驗(yàn)、儀表、排放、注人連接裝置； 4) 焊頸法蘭。 本文件不適用于井口裝置和采油樹現(xiàn)場使用或現(xiàn)場試驗(yàn)、井口裝置及采油樹的修理，但與制造相關(guān)的焊接修理除外。本文件也不適用于井口裝置和采油樹的安裝工具和服務(wù)工具，如下人工具、清洗工 具、防磨襯套、試驗(yàn)工具、注油器。 2 規(guī)范性引用文件 下列文件中的內(nèi)容通過文中的規(guī)范性引用而構(gòu)成本文件必不可少的條款。其中，注日期的引用文件，僅該日期對應(yīng)的版本適用于本文件；不注日期的引用文件，其最新版本(包括所有的修改單)適用于 本文件。 GB/T 193 普通螺紋 直徑與螺距系列 GB/T 197 普通螺紋 公差 GB/T 228.1 金屬材料 拉伸試驗(yàn) 第1部分：室溫試驗(yàn)方法 GB/T 229 金屬材料 夏比擺錘沖擊試驗(yàn)方法 GB/T 230(所有部分) 金屬材料 洛氏硬度試驗(yàn) GB/T 231(所有部分) 金屬材料 布氏硬度試驗(yàn) GB/T 528 硫化橡膠或熱塑性橡膠 拉伸應(yīng)力應(yīng)變性能的測定 GB/T 531(所有部分) 硫化橡膠或熱塑性橡膠 壓入硬度試驗(yàn)方法 GB/T 1690 硫化橡膠或熱塑性橡膠 耐液體試驗(yàn)方法 GB/T 2828.1 計(jì)數(shù)抽樣檢驗(yàn)程序 第1部分：按接收質(zhì)量限(AQL) 檢索的逐批檢驗(yàn)抽樣計(jì)劃 GB/T 2941 橡膠物理試驗(yàn)方法試樣制備和調(diào)節(jié)通用程序 GB/T 3452.1 液壓氣動(dòng)用O 形橡膠密封圈 第1部分：尺寸系列及公差 GB/T 4340(所有部分) 金屬材料 維氏硬度試驗(yàn) GB/T 5677 鑄件 射線照相檢測 GB/T 5720 O 形橡膠密封圈試驗(yàn)方法 GB/T 5796(所有部分) 梯形螺紋 GB/T 7233.2 鑄鋼件 超聲檢測 第2部分：高承壓鑄鋼件 GB/T 7759(所有部分) 硫化橡膠或熱塑性橡膠 壓縮永久變形的測定 GB/T 8170 數(shù)值修約規(guī)則與極限數(shù)值的表示和判定 GB/T 8423.5 石油天然氣工業(yè)術(shù)語 第5部分：設(shè)備與材料 GB/T 9253 石油天然氣工業(yè) 套管、油管和管線管螺紋的加工、測量和檢驗(yàn) GB/T 9443 鑄鋼鑄鐵件 滲透檢測 GB/T 9444 鑄鋼鑄鐵件 磁粉檢測 GB/T 9445 無損檢測 人員資格鑒定與認(rèn)證 GB/T 9452 熱處理爐有效加熱區(qū)測定方法 GB/T 12716 60°密封管螺紋 GB/T 13927 工業(yè)閥門 壓力試驗(yàn) GB/T16783.1 石油天然氣工業(yè) 鉆井液現(xiàn)場測試 第1部分：水基鉆井液 GB/T 17600.1 鋼的伸長率換算 第1部分：碳素鋼和低合金鋼 GB/T 19356 熱噴涂 粉末 成分和供貨技術(shù)條件 GB/T 19805 焊接操作工技能評定 GB/T 19830 石油天然氣工業(yè) 油氣井套管或油管用鋼管 GB/T 20174 石油天然氣鉆采設(shè)備鉆通設(shè)備 GB/T 20666 統(tǒng)一螺紋 公差 GB/T 20670 統(tǒng)一螺紋 直徑與牙數(shù)系列 GB/T 20972(所有部分) 石油天然氣工業(yè) 油氣開采中用于含硫化氫環(huán)境的材料 GB/T 21412.4 石油天然氣工業(yè) 水下生產(chǎn)系統(tǒng)的設(shè)計(jì)與操作 第4部分：水下井口裝置和采油 樹設(shè)備 GB/T 23512 石油天然氣工業(yè) 套管、油管、管線管和鉆柱構(gòu)件用螺紋脂的評價(jià)與試驗(yàn) GB/T 26482 止回閥 耐火試驗(yàn) GB/T 33362 金屬材料 硬度值的換算 GB/T 34903(所有部分) 石油、石化與天然氣工業(yè) 與油氣開采相關(guān)介質(zhì)接觸的非金屬材料 GB/T 37400.14 重型機(jī)械通用技術(shù)條件 第14部分：鑄鋼件無損探傷 GB/T 37400.15 重型機(jī)械通用技術(shù)條件 第15部分：鍛鋼件無損探傷 JB/T 4732 鋼制壓力容器 分析設(shè)計(jì)標(biāo)準(zhǔn) JB/T 6438 閥門密封面等離子弧堆焊技術(shù)要求 JB/T 8467 鍛鋼件超聲檢測 NB/T 47013.1 承壓設(shè)備無損檢測 第1部分：通用要求 NB/T 47013.2 承壓設(shè)備無損檢測 第2部分：射線檢測 NB/T 47013.3 承壓設(shè)備無損檢測 第3部分：超聲檢測 NB/T 47013.5 承壓設(shè)備無損檢測 第5部分：滲透檢測 NB/T 47014 承壓設(shè)備焊接工藝評定 SY/T 5328 石油天然氣鉆采設(shè)備 熱采井口裝置 SY/T 5715 石油天然氣工業(yè)用碳鋼、合金鋼、不銹鋼和鎳基合金鑄件 SY/T 6745 端部連接耐火試驗(yàn)規(guī)范 SY/T 6960 閥門試驗(yàn) 耐火試驗(yàn)要求 SY/T 7085 承壓設(shè)備的設(shè)計(jì)計(jì)算 SY/T7390 石油天然氣鉆采設(shè)備 時(shí)效硬化鎳基合金 SY/T 7606 石油天然氣鉆采設(shè)備 碳鋼和合金鋼螺栓連接 SY/T 7653 石油天然氣鉆采設(shè)備 耐蝕螺栓連接 SY/T 10010 非分類區(qū)域和I 級1類及2類區(qū)域的固定及浮式海上石油設(shè)施的電氣系統(tǒng)設(shè)計(jì)、安 裝與維護(hù)推薦作法 YS/T 527 Ni-Cr-B-Si 系自熔合金粉 ISO 3834-3 金屬材料熔焊質(zhì)量要求 第3部分：標(biāo)準(zhǔn)質(zhì)量要求(Quality requirements for fusion welding of metallic materials—Part 3:Standard quality requirements) ISO 9606-1 焊工資質(zhì)考試 熔焊 第1部分：鋼(Qualification testing of welders—Fusion weld- ing—Part 1:Steels) ISO 15609-1 金屬材料焊接工藝規(guī)程及評定 焊接工藝規(guī)范 第1部分：電弧焊(Specification and qualification of welding procedures for metallic materials—Welding procedure specification— Part 1:Are welding) ISO 15614-7 金屬材料焊接工藝規(guī)程及評定 第 7 部 分 堆 焊(Specification and qualification of welding procedures for metallic materials—Welding procedure test—Part 7:Overlay welding) ISO 18265 金屬材料 硬度值的轉(zhuǎn)換(Metallic materials—Conversion of hardness values) 3 術(shù)語和定義 GB/T 8423.5界定的以及下列術(shù)語和定義適用于本文件。