23.040.01 管道部件和管道综合 标准查询与下载

GSO EN 1401-1:2023 非压力地下排水和污水处理用塑料管道系统 未增塑聚氯乙烯 (PVC-U) 第1部分：管道、配件和系统规范

This document specifies the requirements for solid wall pipes with smooth internal and external surfaces, extruded from the same formulation throughout the wall, fittings and the system of unplasticized poly(vinyl chloride) (PVC U) piping systems in the field of non-pressure underground drainage and sewerage: - buried in ground outside the building structure (application area code "U"), and - both buried in ground, within the building structure and outside the building (application area code "UD"). NOTE 1 The intended use is reflected in the marking of products by "U" or "UD". It also specifies the test parameters for the test methods referred to in this document. NOTE 2 Multilayer pipes with different formulations throughout the wall and foamed core pipes are covered by EN 13476-2 [1]. This document covers a range of nominal sizes, a range of pipes and fittings series and a range of stiffness classes and gives recommendations concerning colours. NOTE 3 It is the responsibility of the purchaser or specifier to make the appropriate selection from these aspects, taking into account their particular requirements and any relevant national regulations and installation practices or codes. It is applicable to PVC U pipes and fittings, their joints and to joints with components of other plastics and non-plastics materials intended to be used for buried piping systems for non-pressure underground drainage and sewerage. NOTE 4 Pipes, fittings and other components conforming to any of the plastics product standards listed in Annex C can be used with pipes and fittings conforming to this document, provided they conform to the requirements for joint dimensions given in Clause 7 and to the requirements of Table 16.

Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes, fittings and the systems

ASTM F1330-91(2023) 管道内部金属磨料喷砂除锈的标准指南

1.1 This guide covers metallic abrasive blasting to descale the interior of carbon steel pipe. 1.2 This guide is recommended for use in conjunction with an abrasive reclamation system. 1.3 The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to inch-pound units that are provided for information only and are not considered standard. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Guide for Metallic Abrasive Blasting to Descale the Interior of Pipe

T/SHDSGY 081-2023 背压阀生产技术规范

本文件规定了背压阀的术语和定义、规格型号、一般要求、技术要求、试验方法、试验规则、标志和供货。 本文件适用于调定压力范围为0.1-2.0MPa的背压阀。

Technical specification for production of back pressure valve

23/30468051 DC BS EN 12007-5 天然气基础设施 最大工作压力高达 16 bar（含）的管道 第 5 部分：服务管道 具体功能要求

BS EN 12007-5. Gas infrastructure. Pipelines for maximum operating pressure up to and including 16 bar - Part 5. Service lines. Specific functional requirements

DB4201/T 671-2023 城镇燃气管道工程（次高压及以下）消耗量标准

Consumption standards for urban gas pipeline projects (sub-high pressure and below)

DB2102/T 0078-2023 公用燃气压力管道风险分级管控和隐患排查治理技术规范

Technical specifications for risk classification management and control and hidden danger investigation and treatment of public gas pressure pipelines

ASTM F2769-23a 高温聚乙烯（PE-RT）塑料冷热水管和分配系统标准规范

1.1 This specification establishes requirements for polyethylene of raised temperature (PE-RT) plastic hotand coldwater tubing and distribution systems components made in one standard dimension ratio and intended for 100 psig (6.9 bar) water service up to and including a maximum working temperature of 180 °F (82 °C). Components are comprised of tubing, fittings, valves and manifolds. Tubing may incorporate an optional polymeric inner, middle or outer layer. Testing of fittings and PE-RT tubing to the requirements of this standard indicate that these fittings are appropriate for use with PE-RT piping systems. Requirements and test methods are included for materials, workmanship, dimensions and tolerances, burst pressure, sustained pressure, oxidative resistance, temperature cycling tests, bend strength and environmental stress cracking. Also included are tests related to system malfunctions. The components covered by this specification are intended for use in residential and commercial, hot and cold, potable water distribution systems, and building supply lines. 1.2 The text of this specification references notes, footnotes, and appendixes which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the specification. NOTE 1—Suggested hydrostatic design stresses and hydrostatic pressure ratings for tubing and fittings are listed in Appendix X1. UV labeling guidelines are provided in Appendix X2. Design, assembly, and installation considerations are provided in Appendix X3. An optional performance qualification and an in-plant quality control program are recommended in Appendix X4. 1.3 Units—The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.4 The following safety hazards caveat pertains only to the test methods portion, Section 7, of this specification. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Polyethylene of Raised Temperature (PE-RT) Plastic Hot and Cold-Water Tubing and Distribution Systems

T/ZJL 0013-2023 正折流式法兰连接T型过滤器

规定了正折流式法兰连接T型过滤器的结构型式及尺寸、技术要求、试验方法、检验规则、标志、防护、包装及贮运。     适用于润滑油站用公称压力为PN10、PN16、Class150，公称尺寸为DN50～DN400（NPS2～NPS16）的正折流式法兰连接T型过滤器。

Positive baffle flange connection T-type filter

GSO ISO 10802:2023 球墨铸铁管道 安装后的水压试验

This document specifies site hydrostatic acceptance tests for installed pressure and non-pressure ductile iron pipelines used for conveying water and other liquids. It does not cover testing of pipelines for gas. NOTE In this document, all pressures are relative pressures expressed in bars, where 1 bar = 0,1 MPa.

Ductile iron pipelines — Hydrostatic testing after installation

EN 15001-1:2023 天然气基础设施.工业设施大于0-5巴,工业和非工业设施大于5巴工作压力的天然气装置管道.第1部分:设计的详细功能要求

This European Standard specifies detailed functional requirements for the design, selection of materials, construction, inspection and testing of: - industrial gas installation pipework and assemblies with an operating pressure greater than 0,5 bar; and - non-industrial gas installation pipework (residential and commercial) with an operating pressure greater than 5 bar in buildings; starting from the outlet of the network operator’s point of delivery up to the inlet connection to the gas appliance; normally the inlet isolation valve. This standard also covers the pipework to the inlet connection of a gas appliance that is not included within the scope of the appliance standard. NOTE 1 The use of the term installation and pipework is interchangeable. Apart from the exceptions stated below, this standard applies to gas installations operating at ambient temperatures between −20 °C and 40 °C and operating pressures up to and including 60 bar. For operating conditions outside these limitations, reference should additionally be made to EN 13480 (all parts) for metallic pipework. For industrial gas installations up to and including 0,5 bar and for non-industrial (residential and commercial) gas installations up to and including 5 bar in buildings, EN 1775 applies. For gas installations that do not fall within the scope of EN 1775 or other European Standards, this standard applies. In this European Standard, the term “gas“ refers to combustible gases, which are gaseous at 15 °C and 1 013 mbar absolute atmospheric pressure (normal conditions). These gases are commonly referred to as manufactured gas, natural gas or Liquefied Petroleum Gas (LPG). They are also referred to as first, second or third family gases as classified in EN 437:2003+A1:2009, Table 1. The given values are considered as normal conditions for all volumes given in this standard. This European Standard is applicable to installation pipework for the carriage of: - processed, non-toxic and non-corrosive natural gas according to EN 437:2003+A1:2009 and EN 16726 "Gas infrastructure - Quality of gas - Group H"; - vaporized LPG; - biomethane, complying with EN 16723 1; - vaporized LNG. NOTE 2 The specification of vaporized LNG is equal to that of natural gas as classified in EN 437:2003+A1:2009. This European Standard does not cover pipework for hydrogen rich gases that fall outside the definitions within EN 437:2003+A1:2009. LPG storage vessels (including all ancillaries fitted directly to storage vessels) are excluded. Also excluded are LPG installations and sections of LPG installations operating at vapour pressure in the liquid state (e.g. between the storage vessel and any pressure regulator). In this standard, all pressures are gauge pressures unless otherwise stated. This standard has been harmonized to address the essential safety requirements of the Pressure Equipment Directive (PED, 2014/68/EU [formerly 97/23/EC]) relevant for the joining of gas installation pipework (assemblies) falling within the scope of the PED. These are listed in Annex ZA. However, "this Directive does not cover the assembly of pressure equipment on the site and under the responsibility of the user, as in the case of industrial installations" (PED, Preamble, 7th recital, last paragraph). Although in this respect, the standard takes into account the essential safety requirements of the PED, no inference can be drawn from this as to whether or not the installation or parts of the installation falls within the scope of the PED. Reference should therefore be made to the PED and relevant national legislation. This European Standard specifies common basic principles for gas supply systems. Users of this European Standard should be aware (...)

Gas Infrastructure - Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations - Part 1: Detailed functional requirements for design, mater

EN 15001-2:2023 天然气基础设施.工业和非工业装置用工作压力≥5bar和工业装置用工作压力≥0.5bar供气装置管道工程.第2部分:试运转,操作和维修用详细功能要求

This European Standard specifies detailed functional requirements for the commissioning, operation and maintenance of - industrial gas installations and assemblies with an operating pressure greater than 0,5 bar and of - non-industrial gas installations (residential and commercial) with an operating pressure greater than 5 bar, starting from the outlet of the network operator’s point of delivery up to the inlet connection to the gas appliance; normally the inlet isolation valve. This European Standard also covers the pipework to the inlet connection of a gas appliance that is not included within the scope of the appliance standard. NOTE The use of the term installation and pipework is interchangeable. Apart from the exceptions stated below, this standard applies to gas installations operating at ambient temperatures between -20 °C and 40 °C and operating pressures up to and including 60 bar. For operating conditions outside these limitations, reference should additionally be made to EN 13480 for metallic pipework. For industrial gas installations up to and including 0,5 bar and for non-industrial (residential and commercial) gas installations up to and including 5 bar EN 1775 applies. For gas installations that do not fall within the scope of EN 1775 or other European Standards, this European Standard applies. In this European Standard, the term "gas" refers to combustible gases, which are gaseous at 15 °C and 1 013 mbar absolute atmospheric pressure. These gases are commonly referred to as manufactured gas, natural gas or Liquefied Petroleum Gas (LPG). They are also referred to as first, second or third family gases as classified in Table 1 of EN 437:2003+A1:2009. The given values are considered as normal conditions for all volumes given in this standard. This European Standard is applicable to installation pipework for the carriage of: - processed, non-toxic and non-corrosive natural gas according to EN 437:2003+A1:2009 and EN 16726 -Gas infrastructure - Quality of gas - Group H”, - vaporized LNG, - biomethane, complying with EN 16723-1, - vaporized LNG. NOTE The specification of vaporized LNG is equal to that of natural gas as classified in EN 437:2003+A1:2009. This European Standard does not cover pipework for hydrogen rich gases that fall outside the definitions within EN 437:2003+A1:2009. LPG storage vessels (including all ancillaries fitted directly to storage vessels) are excluded. Also excluded are LPG installations and sections of LPG installations operating at vapour pressure (e.g. between the storage vessel and its pressure regulator). In this European Standard, all pressures are gauge pressures unless otherwise stated. This European Standard specifies common basic principles for gas supply systems. Users of this European Standard should be aware that more detailed national standards and/or code of practice may exist in the CEN member countries. This European Standard is intended to be applied in association with these national standards and/or codes of practice setting out the above-mentioned basic principles. For gas installations within the scope of this standard, national legislation and regulations have to be taken into account. Functional requirements for design, selection of materials, construction, inspection and testing of industrial gas installations and assemblies with an operating pressure greater than 0,5 bar and of gas installations greater than 5 bar in buildings and areas intended for residential, commercial, public and mixed uses are described in EN 15001-1. Generally, additional safety precautions may be necessary where non odorized gas is used. For non-industrial purposes, the gas should be odorized.

Gas supply systems - Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations - Part 2: Detailed functional requirements for commissioning

T/CASME 301-2023 市政给排水涂塑复合钢管管道工程施工及验收规范

本文件规定了市政给排水涂塑复合钢管管道工程的总则、管道沟槽、管道施工和安装、沟槽回填、现场水压测试、工程验收和交接。

Specification for construction and acceptance of plastic coated composite steel pipe for municipal water supply and drainage

ASTM C828-23 陶土管道低压空气试验的标准试验方法

1.1 This test method defines procedures for testing vitrified clay pipe lines, using low-pressure air, to demonstrate the integrity of the installed line. Refer to Practice C12. 1.2 This test method shall be performed on lines after connection laterals, if any, have been plugged and braced adequately to withstand the test pressure, and after the trenches have been backfilled for a sufficient time to generate a significant portion of the ultimate trench load on the pipe line. The time between completion of the backfill operation and low-pressure air testing shall be determined by the approving authority. 1.3 This test method may also be used as a preliminary test, which enables the installer to demonstrate the condition of the line prior to backfill and further construction activities. 1.4 This test method is suitable for testing gravity-flow sewer pipe constructed of vitrified clay or combinations of clay and other pipe materials. 1.5 Terminology C896 is to be used for clarification of terminology in this test method. 1.6 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.7 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.8 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Method for Low-Pressure Air Test of Vitrified Clay Pipe Lines

ASTM F2769-23 高温聚乙烯（PE-RT）塑料冷热水管和分配系统标准规范

Standard Specification for Polyethylene of Raised Temperature (PE-RT) Plastic Hot and Cold-Water Tubing and Distribution Systems

DL/T 991-2022 电力设备金属发射光谱分析技术导则（代替DL/T 991—2006）

Technical Guidelines for Metal Emission Spectroscopy Analysis of Power Equipment (replacing DL/T 991-2006)

BS EN ISO 15493:2003+A1:2017 用于工业应用的塑料管道系统 丙烯腈-丁二烯-苯乙烯 (ABS)、未增塑聚氯乙烯 (PVC-U) 和氯化聚氯乙烯 (PVC-C) 组件和系统的规格 公制系列

1   Scope This International Standard specifies the characteristics and requirements for components such as pipes, fittings and valves made from one of the following materials: — acrylonitrile-butadiene-styrene ( ABS ); — unplasticized poly(vinyl chloride) ( PVC-U ); — chlorinated poly(vinyl chloride) ( PVC-C ); intended to be used for thermoplastics piping systems in above-ground industrial applications. This International Standard is applicable to ABS , PVC-U or PVC-C pipes, fittings, valves and ancillary equipment, to their joints and to joints with components made of other plastics and non-plastics materials, depending on their suitability, intended to be used for the conveyance of liquid and gaseous fluids as well as of solid matter in fluids for industrial applications such as: — chemical plants; — industrial sewerage engineering; — power engineering (cooling and general-purpose water supply);

Plastics piping systems for industrial applications. Acrylonitrile-butadiene-styrene (ABS), unplasticized poly(vinyl chloride) (PVC-U) and chlorinated poly(vinyl chloride) (PVC-C). Specifications for components and the system. Metric series

DB41/T 2351-2022 长输管道线路安全巡查规范

Specifications for safety inspection of long-distance pipeline lines

ASTM B1020/B1020M-22 无缝镍合金机械管和空心棒的标准规范

1.1 This specification covers seamless nickel alloy tubing for use in mechanical applications or as hollow bar for use in the production of hollow components such as, but not limited to, nozzles, reducers, and couplings by machining where corrosion-resistant or high-temperature strength is needed. The grades covered are listed in Table 1. 1.2 This specification covers seamless cold-finished mechanical tubing and hollow bar, and seamless hot-finished mechanical tubing and hollow bar in sizes up to 123⁄4 in. [325 mm] in outside nominal diameter (for round tubing) with wall thicknesses or inside diameters as required. 1.3 Optional supplementary requirements are provided and when desired, shall be stated in the order. 1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Seamless Nickel Alloy Mechanical Tubing and Hollow Bar

BS EN 17613:2022 液化石油气设备及配件 用于液相和蒸气压相液化石油气的复合管道 设计与制造

This document specifies requirements for the design, manufacture and testing of composite pipe for use with LPG in liquid phase and vapour pressure phase. This document is applicable to LPG composite pipe having a maximum allowable pressure of less than or equal to 25 bar. This document applies to pipe made from thermoplastics, which can include some degree of reinforcement. It does not apply to fibre reinforced thermosets, commonly referred to as glass fibre reinforced plastic (GRP), nor rigid metals or corrugated metal pipe or hoses to EN ISO 10380 [6]. For the purpose of this document, composite pipe refers to the design requirements below: a) Design 1: PE-based thick-walled pipe with multi-layer design without additional reinforcement than the wall thickness of the PE; b) Design 2: Nylon-based multi-layer design with a polyester or aramid braid for reinforcement.

LPG equipment and accessories. Composite piping for use with LPG in liquid phase and vapour pressure phase. Design and manufacture

T/CSEE 0292-2022 火力发电厂超（超）临界机组主蒸汽、再热蒸汽及给水管道材料与规格选用导则

本文件规定了火力发电厂超（超）临界机组主蒸汽、再热蒸汽及给水管道材料与规格的选用原则及技术要求。 本文件适用于 350 MW 及以上容量火力发电厂超（超）临界机组主蒸汽、再热蒸汽及给水管道材料与规格的选用。

Guidelines for the selection of materials and specifications for main steam, reheat steam and water supply pipelines of super (super) critical units in thermal power plants