23.040.80 管和软管组件的密封件 标准查询与下载

T/CSTM 00333-2021 车用制动器衬片噪音和振动术语

本文件规定了车用制动器衬片噪音和振动名词术语及其定义。 本文件适用于车用制动器衬片噪音和振动涉及的相关术语。

Terms of brake noise and vibration for automobiles

T/CSTM 00330-2021 聚四氟乙烯密封板

本文件规定了聚四氟乙烯密封板的术语和定义、分类和代号、要求、试验方法、检验规则、标志、包装、运输和贮存。 本文件适用于以聚四氟乙烯为主要原料制成的用于制作密封垫片的板材。

PTFE sealing plate

T/CSTM 00327-2021 风力发电偏航制动器衬垫

本文件规定了风力发电偏航制动器衬垫术语和定义、要求、试验方法、检验规则及标志、包装、运输与贮存等。 本文件适用于风力发电偏航制动器衬垫（以下简称制动器衬垫）。

Yaw brake pad for wind power generation

T/CSTM 00328-2021 风力发电主轴制动器衬垫

本文件规定了风力发电主轴制动器衬垫术语和定义、要求、试验方法、检验规则及标志、包装、运输与贮存等。 本文件适用于风力发电主轴制动器衬垫（以下简称制动器衬垫）。

Spindle brake pad for wind power generation

ASTM C1563-08(2021) 卫生排水管、废水管、通风管和雨水管用连接轮毂和插口铸铁污水管和配件用垫片的标准试验方法

1.1 Several different types of compression gaskets are available for use in connection with hub and spigot cast iron soil pipe and fittings. The purpose of this test method is to establish material criteria and test procedures for compression gaskets used in joining hub and spigot cast iron soil pipe and fittings for sanitary drain, waste, vent, and storm drain piping applications in accordance with the general needs of producers, distributors, and users. 1.2 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. 1.3 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. 1.4 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 Gaskets for Use in Connection with Hub and Spigot Cast Iron Soil Pipe and Fittings for Sanitary Drain, Waste, Vent, and Storm Piping Applications

ASTM F2946-12(2021) 将塑料管连接到现场管道和人孔的PVC毂和弹性密封（垫圈）三通接头的标准规范

1.1 This specification covers the minimum performance and material requirements for a three piece tee connector for connection between plastic pipe and insitu pipes, manholes and wastewater structures in sanitary and storm sewer applications. 1.1.1 The three piece seal system consists of a 4 through 30-in. PVC (polyvinyl chloride) hub pipe, an elastomeric seal (gasket) and a mechanical band (Fig. 1). The system is installed in either a bored or cast hole opening in the host pipe or structure to a specific dimension that corresponds to the combined diameter of the PVC pipe outside diameter/tolerance and the elastomeric seal thickness. 1.2 These tee connectors are designed to provide a nonpressure (gravity flow) watertight connection between the incoming pipe and an insitu pipe or manhole/structure to the limits defined in this standard. NOTE 1—Connections covered by this specification are adequate for laboratory hydrostatic pressures up to 13 psi (30 ft of head) without leakage when tested in accordance with the provisions of this standard. Infiltration or exfiltration quantities for an installed system are dependent upon many factors other than the connections between incoming pipe and the insitu pipe or manhole structure, and allowable quantities may need to be covered by other specifications and suitable testing of the installed pipeline and system. Where connections are made to concrete manhole sections refer to Specification C923. NOTE 2—These connectors are not resilient connectors, and as such, allow for only a limited amount of lateral movement due to the tight compression seal between the PVC hub and insitu pipe/structure. Since these connectors are not rigid fittings, a significant amount of axial movement can be accommodated, but the degree of intrusion into the host pipe/structure must be regulated to minimize the impact on flow characteristics or hydraulic design conditions. 1.3 The following precautionary 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. For a specific precaution statement, see Section 7. 1.4 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 PVC Hub and Elastomeric Seal (Gasket) Tee Connection for Joining Plastic Pipe to Insitu Pipelines and Manholes

CAN/ULC-S642-2021 螺纹管接头用化合物和胶带标准

STANDARD FOR COMPOUNDS AND TAPES FOR THREADED PIPE JOINTS

CAN/ULC-S642:2021 螺纹管接头的化合物和胶带标准

1 Scope 1.1 This Standard sets forth minimum requirements for the determination of the acceptability of pipe joint compounds and tapes for piping systems intended for the containment of alcohol, alcohol fuel blends, natural gas and methane, oxygen, petroleum distillates, propane and butane, steam, and water (potable and non-potable). 1.2 Unless otherwise specified, products meeting this Standard are considered suitable for the sealing of all sizes of metal threaded connections. 1.3 Products intended for use on limited sizes of connections may be considered in accordance with the intent of these requirements and suitably marked. 1.4 This standard also provides for the determination of the flash point and ignition temperatures, and evidence of spontaneous heating, of pipe joint compounds.

STANDARD FOR COMPOUNDS AND TAPES FOR THREADED PIPE JOINTS

PN-EN 1514-2+A1-2021-06 E 法兰及其接头 PN 标记法兰用垫片 第2部分：用于钢制法兰的螺旋缠绕垫片

Flanges and their joints -- Gaskets for PN-designated flanges -- Part 2: Spiral wound gaskets for use with steel flanges

T/MHCCNB 01-2021 关于团体标准《给水器具用万向定型出水管》征求意见的通知

1. 围绕技术创新、提高产品质量，反映市场需求，促进对外贸易，进一步规范行业和推动行业发展的原则，所编制《给水器具用万向 定型出水管》标准应充分体现科学性、先进性、适用性和可操作性。 2. 努力把握新产品的发展趋势，力求使标准不但贴近市场，并且更具备一定的超前性。确认参考采用欧盟标准 EN 13618-2016《饮用 水设施中的挠性软管组件-功能要求和试验方法》（Flexible hose assemblies in drinking water installations - Functional  requirements and test methods）及我国 GB／T 23448-2019《卫生洁具 软管》、GB 18145-2014《陶瓷片密封水嘴》，作为本标准 的编制原则。以应用实际工程数据为依据，参考科学数据 ，对比国内外标准，确定技术参数，从而确保本标准的先进性,又符合国情。 努力使标准在融入全球经济一体化的进程中，达到国内先进水平。  3. 本标准本着先进性、科学性、合理性和可操作性的原则以及标准的目标、统一性、协调性、适用性、一致性和规范性的要求制订。 

Notice on Soliciting Comments on the Group Standard "Universal Shaped Outlet Pipe for Water Supply Appliances"

ASTM F2331-11(2021) 用于确定与热塑性管和配件接触的物质的化学相容性的标准测试方法材料

1.1 This test method is used for determining chemical compatibility of substances in contact with thermoplastic pipe and fittings materials. 1.2 This test method is not intended to evaluate the suitability of solvent cements or adhesives used to join plastic piping. 1.3 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 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 Test Method for Determining Chemical Compatibility of Substances in Contact with Thermoplastic Pipe and Fittings Materials

LST EN 13555-2021 法兰及其接头 与垫片圆形法兰连接设计规则相关的垫片参数和测试程序

Flanges and their joints - Gasket parameters and test procedures relevant to the design rules for gasketed circular flange connections

LST EN 1514-2+A1-2021 法兰及其接头 PN 标记法兰用垫片 第2部分：与钢制法兰一起使用的螺旋缠绕垫片

Flanges and their joints - Gaskets for PN-designated flanges - Part 2: Spiral wound gaskets for use with steel flanges

ASTM F3058-16(2021) 用于重力流（非压力）下水道的热塑性管接头的初步现场测试标准实践

1.1 This practice covers procedures for testing single joints of thermoplastic pipe for gravity flow (non-pressure) sewer lines, when using either air or water under low pressure to demonstrate the integrity of the joint. This practice is used for testing 27 in. (675 mm) and larger inside diameter PVC (Polyvinyl Chloride), HDPE (High Density Polyethylene) and PP (Polypropylene) sewer lines utilizing flexible gasketed joints with elastomeric seals, Specification F477. 1.2 This practice is used for assessing the watertight integrity of a joint at the time of the test. It is not a pipeline acceptance test as it does not evaluate the integrity of the pipe barrel or any long-term pipeline deformation effects from backfill settlement NOTE 1—The user of this practice is advised that methods described herein is typically used as a preliminary test to enable the installer to demonstrate the integrity of a sewer pipe joint prior to placement of final backfill. Such testing after initial backfill can detect if a gasket has rolled or dirt was pushed into the joint during the mating of the pipe. Repair of these types of installation problems can be done very quickly and effectively prior to final backfill, but once final backfill is placed, repairs are very difficult and costly. NOTE 2—This practice may be used at any time to check the integrity of a joint prior to acceptance testing or to locate a leaking joint when a pipeline fails a hydrostatic infiltration/exfiltration test, vacuum test or air pressure test during any time of the installation and acceptance process. NOTE 3—The user of this practice is advised that no correlation has been found between air loss and water leakage. 1.3 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 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 Practice for Preliminary Field Testing of Thermoplastic Pipe Joints for Gravity Flow (Non-Pressure) Sewer Lines

UNI EN 13555-2021 法兰及其接头 与垫片圆形法兰连接设计规则相关的垫片参数和测试程序

Flanges and their joints - Gasket parameters and test procedures relevant to the design rules for gasketed circular flange connections

DIN 86039:2021 船舶与海上技术. 超轻型法兰连接用的平垫圈. DN32-DN50(最大到PN25)和DN65-DN125(最大到PN10)

The document specifies flat gaskets for flange connections of the extra light series. These flat gaskets are used in flange connections on light, fast Ships used.

Ships and marine technology - Flat gaskets for flange connections extra light duty - DN 32 to DN 50, up to PN 25, DN 65 to DN 125, up to PN 10

LST EN 14772-2021 法兰及其接头 根据 EN 1514 和 EN 12560 系列标准对垫圈进行质量保证检验和测试

Flanges and their joints - Quality assurance inspection and testing of gaskets in accordance with the series of standards EN 1514 and EN 12560

UNI EN 1514-2-2021 法兰及其接头 PN 标记法兰用垫片 第2部分：与钢制法兰一起使用的螺旋缠绕垫片

Flanges and their joints - Gaskets for PN-designated flanges - Part 2: Spiral wound gaskets for use with steel flanges

OENORM EN 1514-2-2021 法兰及其接头 PN 标记法兰用垫片 第2部分：与钢制法兰一起使用的螺旋缠绕垫片

Flanges and their joints - Gaskets for PN-designated flanges - Part 2: Spiral wound gaskets for use with steel flanges

OENORM EN 751-3-2021 与第一、第二和第三族气体和热水接触的金属螺纹接头的密封材料 第3部分：未烧结的 PTFE 带和 PTFE 绳

Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 3: Unsintered PTFE tapes and PTFE strings