SH 3501－2002
管理单位：中国石化集团公司施工规范管理站淄博分站
Management unit: Zibo Branch of Construction Specification Management Station of China Petrochemical Corporation
通讯地址：山东省淄博市132号信箱
Address: Mailbox No. 132, Zibo City, Shandong Province.
邮政编码：255438 Postcode: 255438
主编单位：中国石化集团第五建设公司 Chief editor: China Petrochemical Corporation
通讯地址：甘肃省兰州市西固区康乐路35号
Address: No. 35, Kangle Rd., Xigu District, Lanzhou City, Gansu Province
邮政编码：730060 Postcode: 730060
主要起草人：姚代贵 张西庚 汪庆华 单承家
Main drafters：Yao Daigui, Zhang Xigeng, Wang Qinghua, Shan Chengjia
本规范1985年发布，1997年第一次修订，2001年第二次修订，本次为第三次修订。
The specification was issued in 1985, revised in 1997 for the first time, revised in 2001 for the second time, and this is the third revision.
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SH 3501－2002
石油化工有毒、可燃介质管道工程施工及验收规范
Specification for Construction and Acceptance of Hypertoxic and Combustible Medium Piping Engineering in Petrochemical Industry
1 范围 Scope
本规范规定了石油化工有毒（毒性程度为极度危害、高度危害、中度危害和轻度危害）、可燃介质管道工程的施工和检验要求。
The Specification specifies requirements for construction and inspection of hypertoxic (toxic levels are utmost hazard, high hazard, moderate hazard and negligible hazard) and combustible medium piping engineering.
本规范适用于设计压力400 Pa[绝压]~42MPa[表压]，设计温度－196℃~850℃的有毒、可燃介质钢制管道工程的施工及验收。
The Specification is applicable for construction and acceptance of hypertoxic and combustible medium steel piping engineering with design pressure of 400Pa [absolute pressure]~42MPa [gage pressure] and design temperature of -196℃~850℃.
本范围不适用于长输管道及城镇公用燃气管道的施工及验收。
The Specification is not applicable for construction and acceptance of long-distance pipeline and gas pipeline.
2 规范性引用文件Normative documents quoted
下列文件中的条款通过本规范的引用而成为本规范的条款。凡是注日期的引用文件，其随后所有的修改单（不包括堪误的内容）或修订版均不适用于本规范，然而，鼓励根据本规范达成协议的各方研究是否可使用这些文件的最新版本。凡是不注日期的引用文件，其最新版适用于本规范。
Provisions in following documents are quoted as provisions of the Specification. Modification (excluding corrigendum) or revision of dated document is not applicable for the Specification. It is suggested that all parties who reach an agreement based upon the Specification can study whether the latest revision of the dated document can be used. Latest revision of undated document is applicable for the Specification.
GB 4159 GB/T 4334.1~6 GB 5777 JB 4730
金属低温夏比冲击试验方法
Test Methods for Low Temperature Variation Ratio Impact of Metal 不锈钢耐腐蚀试验方法
Test Method for Anticorrosion of Stainless Steel 无缝钢管超声波探伤方法
Methods for Supersonic Inspection of Seamless Steel Pipe 压力容器无损检测
Nondestructive Test of Pressure Container
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SH 3501－2002
SH 3503-2001 石油化工工程建设交工技术文件规定
Specifications for Technical Document of Handover of Petrochemical Engineering Construction
SH3059-2001 石油化工管道设计器材选用通则
General Rule for Pipeline Design and Selection in Petrochemical Industry
SH 3064 石油化工钢制通用阀门选用、检验及验收
Selection, Inspection and Acceptance of Common Steel Valve in Petrochemical Industry
SH 3505 石油化工施工安全技术规程
Specifications for Safety Technology of Construction in Petrochemical Industry
SH3521 石油化工仪表工程施工技术规程
Technical Specifications for Construction of Meter Works in Petrochemical Industry
SH 3526 石油化工异种钢焊接规程
Specifications for Welding of Special Steel in Petrochemical Industry
国质检锅[2002]109号 锅炉压力容器压力管道焊工考试与管理规则 GZJG [2002] No. 109 劳部发[1993]441号LBF [1993] No. 441 3 总则 General
3.1 有毒、可燃介质管道施工应按设计文件规定进行，修改设计或材料代用，应经设计单位批准。 3.1 Construction of hypertoxic and combustible medium piping shall be carried out as per specifications in design document. Modification of design or replacement of material shall be approved by the design unit.
3.2 管道施工的安全技术和劳动保护，应按SH 3505的规定执行。在已投入生产的区域内施工时，应按生产区域的特点制定施工安全技术措施。
3.2 Safety technique and labor protection for piping installation shall be implemented according to SH 3505. If construction is carried out in producing area, measures for safety technique of construction shall be formulated according to characteristics of the producing area.
3.3 承担有毒、可燃介质管道施工的单位，必须持有质量技术监督行政部门颁发的相应的压力管道安装许可证。
3.3 Unit undertaking construction of hypertoxic and combustible medium piping must have corresponding certificate of pressure piping installation issued by Executive of Quality & Technology Supervision.
Rules for Examination and Management of Welder for Welding of Pressure Container and Pipe of Boiler 锅炉压力容器无损检测人员资格考核规则
Rules for Qualification Test of Operator for Nondestructive Test of Pressure Container of Boiler
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SH 3501－2002
3.4 从事有毒、可燃介质管道施工的焊工应按《锅炉压力容器压力管道焊工考试与管理规则》进行考试，取得合格证书。无损检测人员应按《锅炉压力容器无损检测人员资格考核规则》进行考核，取得相应的资格证书。
3.4 Welder engaged in hypertoxic and combustible medium piping installation shall take an examination for Rules for Examination and Management of Welder for Welding of Pressure Pipe of Boiler and get the certificate of qualification. Nondestructive test operator shall take an examination for Rules for Qualification Test of Operator for Nondestructive Test of Pressure Container of Boiler and get the certificate of qualification.
4 管道分级
Pipeline grading
4.1 输送有毒、可燃介质管道的分级，应符合SH 3059－2001的规定（见表1）。常见毒性介质、可燃介质参见附录A。
4.1 Grading of pipeline conveying hypertoxic and combustible medium shall meet specifications in SH 3059－2001 (see table 1). Please see Appendix A for common hypertoxic and combustible medium.
表1 管道分级 Table 1 Pipeline Grading 管道级别Pipeline grading 适用范围 Scope of application 1毒性程度为极度危害介质管道（苯管道除外） 2 毒性程度为高度危害介质的丙烯腈、光气、二硫化碳和氟化氢介质管道 3 设计压力大于或等于10.0MPa输送有毒、可燃介质管道 1. Utmost hazard pipeline (except benzene pipeline) 2. Acrylon, carbonyl chloride, carbon disulfide and hydrogen fluoride medium pipeline whose toxic level is high hazard 3. Pipeline conveying hypertoxic and combustible medium with design pressure ≥10.0MPa 1 毒性程度为极度危害介质的笨管道 2 毒性程度为高度危害介质管道（丙烯腈、光气、二硫化碳和氟化氢管道除外） 3 甲类、乙类可燃气体和甲A类液化烃、甲B类、乙A类可燃液体介质管道 1. Utmost hazard benzene pipeline 2. High hazard medium pipeline (except Acrylon, carbonyl chloride, carbon disulfide and hydrogen fluoride pipeline) 3. Category A and B combustible gas and Category AB and BA combustible liquid medium pipeline 1 毒性程度为中度、轻度危害介质管道 2 乙B类、丙类可燃液体介质管道 1. Moderate and negligible hazard medium pipeline 2. Category BB and C combustible liquid medium pipeline 设计温度低于-29℃的低温管道 Pipeline with design temperature lower than -29℃ 5
SHA SHB SHC SHD
SH 3501－2002
4.2 输送同时具有毒性和可燃特性介质的管道，应按本规范中的高级别管道处理。
4.2 Pipeline conveying both hypertoxic and combustible medium shall be treated as high-level pipeline in the Specification.
4.3 输送混合介质的管道，应以主导介质作为管道分级的依据。
4.3 Pipeline conveying mixed medium shall take dominant medium as grading reference.
5 管道组成件检验
Inspection of constituent elements of pipeline 5.1 一般规定
General specifications
5.1.1 有毒、可燃介质管道工程使用的管道组成件，应符合设计文件规定及本规范的有关要求。 5.1.1 Constituent elements of pipeline for Hypertoxic and Combustible Medium Piping Engineering shall meet the requirements in design document and the Specification.
5.1.2 管道组成件（管子、阀门、管件、法兰、补偿器、安全保护装置等）的制造单位，当所在地质量技术监督行政部门有规定时，应取得《压力管道元件制造单位安全注册证书》。 5.1.2 Manufacturer of constituent elements of pipeline (pipe, valve, pipe fittings, flange, compensator, safety protection device, etc.) shall have Registered Certificate of Manufacturer for Safety Production of Elements of Pressure Pipe if it is required by local executive of quality & technology supervision. 5.1.3 管道组成件必须具有质量证明文件，无质量证明文件的产品不得使用。
5.1.3 Constituent elements of pipeline must have certificate of qualification. Product having no the certificate can’t be adopted.
产品在使用前，应对质量证明文件进行审查，并与实物核对。若到货的管道组成件实物标识不清或与质量证明文件不符或对产品质量证明文件中的特性数据或检验结果有异议，供货方应按相应标准作验证性检验或追溯到产品制造单位。异议未解决前，该批产品不得使用。
Certificate of qualification of products shall be checked before use. If marks of the constituent elements are unclear, or not conform to certificate of qualification, or there is objection about performance data or inspection result in certificate of qualification, the Supplier shall carry out experimental verification based upon related standard or track back to the manufacture. Before settlement of objection, the products can’t be used.
5.1.4 管道组成件在使用前应进行外观检查，其表面质量应符合相应产品标准的规定，不合格者不得使用。 5.1.4 Appearance inspection of constituent elements of pipeline shall be carried out before use. Quality of their surfaces shall meet the specification in corresponding standard. Unqualified product can’t be used.
5.1.5 合金钢管道组成件主体的关键合金成分，应根据本规范规定的比例采用光谱分析或其他方法进行半定量分析复查，并作好标识。 5.1.5 Certain proportion (specified in the Specification) of alloyed steel pipeline’s main body, alloying component, shall be checked with spectral analysis method or other methods. Marks shall be made.
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