23.040.80 管和软管组件的密封件 标准查询与下载

DIN 7795:2021 弹性体在热水中压缩形变的测量

This document describes the apparatus and method of the determination of compression set of vulcanized rubber in a hardness range of 70 IRHD to 80 IRHD in hot water.

Measuring compression set of elastomers in hot water

DIN EN 1514-2:2021 法兰及其连接件. PN标示法兰用垫圈. 与钢法兰一起使用的螺旋形垫圈; 德文版本EN 1514-2-2014+A1-2021

This part of EN 1514 specifies the dimensions and marking of spiral wound gaskets for use in conjunction with flat face and raised face flanges complying with the requirements of EN 1092-1 for PN 10, PN 16, PN 25, PN 40, PN 63, PN 100 and PN 160 and up to and including DN 1000.

Flanges and their joints - Gaskets for PN-designated flanges - Part 2: Spiral wound gaskets for use with steel flanges; German version EN 1514-2:2014+A1:2021

BS EN 1514-2:2014+A1:2021 法兰及其接头 用于 PN 指定法兰的垫片 用于钢制法兰的缠绕垫片

What is BS EN 1514 ‑ 2 about?    BS EN 1514 ‑ 2 is the second part of Flanges and their joints multi-series standards.    BS EN 1514 ‑ 2 specifies the dimensions and marking of spiral wound gaskets for use in   conjunction with flat face and raised face flanges complying with the requirements of EN 1092-1 for PN 10, PN 16, PN 25, PN 40, PN 63, PN 100 and PN 160 and up to and including DN 1 000.   Note: Dimensions of other types of gaskets for...

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

DS/EN 1514-2:2021 法兰及其接头“PN 指定法兰用垫片”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

ASTM C877M-21 混凝土管道 人孔和预制箱体外部密封带标准规范（公制）

1.1?This specification covers external sealing bands to be used in conjunction with concrete pipe as defined in Terminology C822 and conforming to Specifications C14M, C76M, C412M, C478/C478M, C506M, C507M, C655M, C985M, C1417M, and C1433M. 1.1.1?Type I, Rubber and Mastic Bands

Standard Specification for External Sealing Bands for Concrete Pipe, Manholes, and Precast Box Sections (Metric)

prEN 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

EN 1514-2:2014+A1:2021 法兰及其连接件.PN-标示的法兰用衬垫的尺寸.第2部分:钢法兰用螺旋形衬垫 包含修改件A1,2021

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

T/CFA 020102028-2020 球墨铸铁管柔性接口用止脱橡胶密封圈

本文件规定了供水、排水等球墨铸铁管及管件承插式柔性接口用止脱橡胶密封圈产品的结构和技术要求、外观要求及检验方法、试验规则、安装、标志、包装、运输和贮存。 本文件适用于供水、排水球墨铸铁管及管件承插式柔性接口用止脱橡胶密封圈。

Anti-release rubber sealing ring for ductile iron pipe flexible joint

ASTM F493-20 氯化聚（氯乙烯）（CPVC）塑料管和配件的溶剂水泥标准规范

Standard Specification for Solvent Cements for Chlorinated Poly(Vinyl Chloride) (CPVC) Plastic Pipe and Fittings

ASTM C564-20a 铸铁土壤管件和管件橡胶垫标准规范

1.1 This specification covers preformed rubber gaskets used to seal joints in cast iron soil pipe and fittings. 1.2 The committee with jurisdiction over this standard is not aware of another comparable standard for materials covered in this standard. 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 The following safety hazards caveat pertains only to the test methods section 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 Rubber Gaskets for Cast Iron Soil Pipe and Fittings

ASTM C564-20 铸铁土壤管件和管件橡胶垫标准规范

Standard Specification for Rubber Gaskets for Cast Iron Soil Pipe and Fittings

ASTM D6396-99(2020) 管道密封胶管的标准试验方法

1.1 This test method covers procedures used to assemble, evaluate and test pipe thread sealants. 1.2 Test procedures included in this test method are cure speed versus temperature, primer cure, instant seal/sealability, heat aging, solvent resistance, hot strength, steam resistance, and specimen preparation for high pressure testing. 1.3 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only. 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 Testing of Pipe Thread Sealants on Pipe Tees

ASTM F3240-19 主管道和侧管道就地修复的长期水密性用无缝成型亲水垫圈（SMHG）的安装

Standard Practice for Installation of Seamless Molded Hydrophilic Gaskets (SMHG) for Long-Term Watertightness of Cured-in-Place Rehabilitation of Main and Lateral Pipelines

ASTM F3240-19e1 主管道和侧管道就地修复的长期水密性用无缝成型亲水垫圈（SMHG）的安装

1.1 This practice covers the requirements for the installation of seamless molded hydrophilic gaskets (SMHG) in cured-inplace pipe (CIPP) rehabilitation of main and lateral pipelines. 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 There is no similar or equivalent ISO 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 Installation of Seamless Molded Hydrophilic Gaskets (SMHG) for Long-Term Watertightness of Cured-in-Place Rehabilitation of Main and Lateral Pipelines

T/CFA 031103.8-2019 铸造粘结剂喷射砂型 设计要求

本标准规定了铸造粘结剂喷射砂型设计的术语和定义、总则、设计要求等。 本标准适用于铸造生产中使用粘结剂喷射成形的砂型

Design requirements for casting sand mold by binder jetting

T/CFA 031103.7-2019 粘结剂喷射铸造砂型

本标准规定了使用粘结剂喷射工艺制造的铸造用砂型分级，技术要求，检测方法，砂型缺 陷修复方法和要求，取样方法，检验判定，质量报告以及包装、标志、运输和贮存等。 本标准适用于粘结剂喷射铸造用砂型，以下简称砂型。

The casting sand mold by binder jetting

KS M ISO 9691-2018 橡胶 - 管接头环做工的建议 - 缺陷的描述和分类

Rubber — Recommendations for the workmanship of pipe joint rings — Description and classification of imperfections

KS M ISO 9691:2018 橡胶 - 管接头环做工的建议 - 缺陷的描述和分类

Rubber — Recommendations for the workmanship of pipe joint rings — Description and classification of imperfections

DIN 30653:2018 具有更高耐热性的密封件，用于与燃气表和压力调节器连接的接头和法兰以及燃气装置中的法兰连接

Diese Norm legt Anforderungen und Prüfungen an Dichtungen aus Elastomeren oder Dichtungen auf Basis von Fasern oder Graphit in gasführenden Verschraubungen und Flanschen für Gaszähler und Druckregelgeräte sowie für Verschraubungen und Flansche in der Gasinstallation bei kurzzeitig im Falle eines Brandes auftretenden Umgebungstemperaturen bis 650 °C fest (Dichtungen für höhere thermische Belastbarkeit, kurz HTB). Diese Norm ergänzt die Anforderungen an die Dichtungswerkstoffe nach den jeweiligen Werkstoffnormen. Die höhere thermische Belastbarkeit von Dichtungswerkstoffen gilt nur in Bezug auf die jeweils geprüfte Einbausituation (Art der Verbindung, Betriebsdruck). Eine Übertragung auf andere Verhältnisse wird im Einzelnen durch diese Norm festgelegt. Darüberhinausgehende abweichende Einbausituationen sind gesondert zu prüfen.*

Seals with higher thermal resistant for unions and flanges in connection with gas meters and pressure regulators as well as flange connections in gas installations

ASTM F2836-18 螺栓连接设计用垫片常数的标准实施规程

1.1 This practice determines room temperature gasket tightness design constants for pressurized bolted flanged connections such as those designed in accordance with the ASME Boiler and Pressure Vessel Code. 1.2 This practice applies mainly to all types of circular gasket products and facings typically used in process or power plant pressure vessels, heat exchangers, and piping including solid metal, jacketed, spiral wound, and sheet-type gaskets. As an optional extension of this practice, the maximum assembly stress for those gaskets may also be determined by this procedure. 1.3 Units—The values stated in SI units are to be regarded as the standard, but other units may be included. 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 Gasket Constants for Bolted Joint Design