首页 标准规范 石油天然气开采规范SH3501-2002 石油化工有毒可燃介质规范
SH3501-2002 石油化工有毒可燃介质规范
燃气安全网 2014-07-22 阅读:3416

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 金属低温夏比冲击试验方法

Test Methods for Low Temperature Variation Ratio Impact of Metal

GB/T 4334.1~6 不锈钢耐腐蚀试验方法

Test Method for Anticorrosion of Stainless Steel

GB 5777 无缝钢管超声波探伤方法

Methods for Supersonic Inspection of Seamless Steel Pipe

JB 4730 压力容器无损检测

Nondestructive Test of Pressure Container

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

GZJG [2002] No. 109 锅炉压力容器压力管道焊工考试与管理规则

Rules for Examination and Management of Welder for Welding of Pressure Container and Pipe of Boiler

劳部发[1993]441号LBF [1993] No. 441 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

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.

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

SHA 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

SHB 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

SHC 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

SHD 设计温度低于-29℃的低温管道

Pipeline with design temperature lower than -29℃

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.

首页上一页123456789下一页末页
分享到: