23.040.70 软管和软管组件 标准查询与下载

23/30446498 DC BS EN ISO 2398 纺织增强橡胶软管 用于压缩空气 规格

BS EN ISO 2398. Rubber hoses, textile-reinforced, for compressed air. Specification

KS M ISO 1403-2022 通用水用织物增强橡胶软管.规范

Rubber hoses, textile-reinforced, for general-purpose water applications — Specification

KS M 6613-2022 水利工程服务用橡胶制品

Rubber goods for water works service

KS M ISO 10960:2022 橡胶和塑料软管.动态条件下耐臭氧性的评定

Rubber and plastics hoses — Assessment of ozone resistance under dynamic conditions

KS M ISO 10960-2022 橡胶和塑料软管.动态条件下耐臭氧性的评定

Rubber and plastics hoses — Assessment of ozone resistance under dynamic conditions

T/ZZB 2758-2022 聚四氟乙烯波纹补偿器

本标准规定了聚四氟乙烯波纹补偿器（又称聚四氟乙烯膨胀节，以下简称“补偿器”）的基本要求、技术要求、试验方法、检验规则、标志、包装、运输和贮存、质量承诺。 本标准适用于安装在管道或设备中用于补偿管道与设备的热位移，以及吸振降噪而采用的耐腐蚀的，外表面无加强型聚四氟乙烯波纹补偿器（FB聚四氟乙烯波纹补偿器）。

Polytetrafluoroethylene bellows compensators

DB13/T 5566-2022 大口径钢丝缠绕增强液压橡胶软管连接通用技术要求

General technical requirements for large diameter steel wire wound reinforced hydraulic rubber hose connections

KS M ISO 6134-2022 饱和蒸汽用橡胶软管和软管组件 规范

Rubber hoses and hose assemblies for saturated steam — Specification

KS M ISO 2398-2022 压缩空气用纺织增强橡胶软管 规范

Rubber hose, textile-reinforced, for compressed air－Specification

BS EN ISO 18752:2022 橡胶软管和软管组件 用于液压应用的钢丝或织物增强单压力类型 规格

1   Scope This document specifies requirements for ten classes, four grades and seven types of wire- or textile-reinforced hydraulic hoses and hose assemblies of nominal sizes ranging from 5 to 102. Each class has a single maximum working pressure for all sizes. They are suitable for use with: — oil-based hydraulic fluids HH, HL, HM, HR and HV as defined in ISO 6743‑4 at temperatures ranging from −40 °C to +100 °C for types AS, AC, BS and BC hoses and from −40 °C to +120 °C for types CS, CC and DC hoses. — water-based fluids HFC, HFAE, HFAS and HFB as defined in ISO 6743‑4 at temperatures ranging from −40 °C to +70 °C. — water at temperatures ranging from 0 °C to +70 °C. This document does not include requirements for the connection ends. It is limited to the performance of hoses and hose assemblies. The hose assembly maximum working pressure is governed by the lowest maximum working pressure of the components. NOTE It is the responsibility of the user, in consultation with the hose manufacturer, to establish the compatibility of the hose with the fluid to be used.

Rubber hoses and hose assemblies. Wire- or textile-reinforced single-pressure types for hydraulic applications. Specification

22/30450615 DC BS EN 14585-1 用于压力应用的波纹金属软管组件

BS EN 14585-1. Corrugated metal hose assemblies for pressure applications

EN ISO 18752:2022 橡胶软管和软管组件.液压应用的钢丝或织物增强单压型.规范

This document specifies requirements for ten classes, four grades and seven types of wire- or textile-reinforced hydraulic hoses and hose assemblies of nominal sizes ranging from 5 to 102. Each class has a single maximum working pressure for all sizes. They are suitable for use with: — oil-based hydraulic fluids HH, HL, HM, HR and HV as defined in ISO 6743‑4 at temperatures ranging from −40 °C to +100 °C for types AS, AC, BS and BC hoses and from −40 °C to +120 °C for types CS, CC and DC hoses. — water-based fluids HFC, HFAE, HFAS and HFB as defined in ISO 6743‑4 at temperatures ranging from −40 °C to +70 °C. — water at temperatures ranging from 0 °C to +70 °C. This document does not include requirements for the connection ends. It is limited to the performance of hoses and hose assemblies. The hose assembly maximum working pressure is governed by the lowest maximum working pressure of the components. NOTE It is the responsibility of the user, in consultation with the hose manufacturer, to establish the compatibility of the hose with the fluid to be used.

Rubber hoses and hose assemblies - Wire- or textile-reinforced single-pressure types for hydraulic applications - Specification (ISO 18752:2022)

T/SBX 051-2022 高压金属软管

本文件规定了高压金属软管（以下简称“软管”）的术语和定义，分类，要求，检验方法，检验规则，标志、包装、运输和贮存。 本标准适用于管道工程中为补偿管道位移和安装偏差、吸收振动及降低噪声等所采用的软管，压力范围为10 MPa～35 MPa，公称尺寸范围DN 8～DN 300，设计温度为-196 ℃～400 ℃。

High pressure metal hose

EN ISO 4671:2022 橡胶和塑料软管及软管组件.软管尺寸和软管组件长度的测量方法

This document specifies methods of measuring the inside diameter, outside diameter (including diameter over reinforcement of hydraulic hoses), wall thickness, concentricity and lining and cover thickness of hoses, methods of measurement and identification of the lengths of hoses and hose assemblies, and a method of verifying the through-bore of hydraulic hose assemblies.

Rubber and plastics hoses and hose assemblies - Methods of measurement of the dimensions of hoses and the lengths of hose assemblies (ISO 4671:2022)

ISO 18752:2022 橡胶软管和软管组件.液压应用的钢丝或织物增强单压型.规范

This document specifies requirements for ten classes, four grades and seven types of wire- or textile- reinforced hydraulic hoses and hose assemblies of nominal sizes ranging from 5 to 102. Each class has a single maximum working pressure for all sizes. They are suitable for use with: — oil-based hydraulic fluids HH, HL, HM, HR and HV as defined in ISO 6743-4 at temperatures ranging from −40 °C to +100 °C for types AS, AC, BS and BC hoses and from −40 °C to +120 °C for types CS, CC and DC hoses. — water-based fluids HFC, HFAE, HFAS and HFB as defined in ISO 6743-4 at temperatures ranging from −40 °C to +70 °C. — water at temperatures ranging from 0 °C to +70 °C. This document does not include requirements for the connection ends. It is limited to the performance of hoses and hose assemblies. The hose assembly maximum working pressure is governed by the lowest maximum working pressure of the components. NOTE It is the responsibility of the user, in consultation with the hose manufacturer, to establish the compatibility of the hose with the fluid to be used.

Rubber hoses and hose assemblies — Wire- or textile-reinforced single-pressure types for hydraulic applications — Specification

T/MHCCNB 2-2021 给水器具用万向定型出水管

给水器具用万向定型出水管  universal shaped outlet hose for water supply appliances 用于与给水器具之间相互连接，便于任何方向移动或者能弯曲定型的出水管。 出水管长度 outlet hose length 出水管两接头外端面之间的距离。 产品命名宜包含使用场合、卫生标准、使用水温等。  产品使用的所有与饮用水接触的材料，在本文件规定的使用条件下，不应对饮用水造成任何水质、外观、味觉、嗅觉等变化。  产品使用与水接触的PVC食品级材料应符合 GB 4806.1的规定。  橡胶密封圈材质按GB/T 7759.1和GB/T 7759.2规定的方法，分别在-10 ℃±1 ℃和70 ℃±1 ℃的条件下进行 24 h 试验,压缩永久变形应不超过 20%。  产品采用的硅胶材料应符合GB/T 528、GB/T 529和GB/T 3512的规定。  接头采用的铜合金材料在保证产品性能的条件下，所使用的材料应符合相应的材料标准。

Universal shaped outlet pipe for water supply equipment

CSA/ANSI Z21.101:22 • CSA 8.5-2022 用于便携式和可移动燃气器具的燃气软管连接器

1 Scope 1.1 This Standard applies to newly produced gas hose connectors for portable and moveable gas appliances constructed entirely of new, unused parts and materials, consisting of flexible tubing for gas leak resistance that: a) when used indoors, hose connectors are to be equipped with a male plug fitting, which complies with CSA/ANSI Z21.90 • CSA 6.24; b) are for use with indoor/outdoor gas-fired appliances; c) are for use on piping systems having fuel gas pressure not in excess of 5 psi (34.5 kPa); d) are capable of operation at temperatures between –40 °F (–40 °C) and 300 °F (149 °C); e) are of 1/4 in to 1-1/2 in nominal internal diameters; f) are of not more than 6 ft (1.83 m) nominal length for indoor use; g) are of not more than 15 ft (4.57 m) nominal length for outdoor use; and h) are equipped with standard taper pipe threads (conforming to the ASME B1.20.1 or ASME B1.20.3) on the end fittings attaching to the appliance and to the gas supply piping. 1.2 Connectors complying with this Standard are considered suitable for use with natural gas and propane. 1.3 If a value for measurement as given in this Standard is followed by an equivalent value in other units, the first stated value is to be regarded as the specification. 1.4 All references to psi throughout this Standard are to be considered gauge pressure unless otherwise specified. 1.5 Clause 7contains provisions that are unique to Canada. 1.6 Clause 2contains a list of standards specifically referenced in this Standard and sources from which these reference standards are obtained. 1.7 This Standard contains SI (Metric) equivalents to the yard/pound quantities, the purpose being to allow the Standard to be used in SI (Metric) units. (IEEE/ASTM SI 10 or ISO 80000-1 is used as a guide in making metric conversion from yard/pound quantities.) If a value for a measurement and a corresponding value in other units are stated, the first stated value is to be regarded as the requirement. The given corresponding value may be approximate. If a value for a measurement and a corresponding value in other units are both specified as a quoted marking requirement, the first stated unit, or both are to be provided. Note: See Annex A. 1.8 In this Standard, “shall” is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the Standard; “should” is used to express a recommendation or that which is advised but not required; and “may” is used to express an option or that which is permissible within the limits of the Standard. Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material. Notes to tables and figures are considered part of the table or figure and may be written as requirements. Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.

Gas hose connectors for portable and moveable gas appliances

ASTM D1050-05(2022) 橡胶绝缘软管的标准规范

1.1 This specification covers acceptance testing of rubber insulating line hose for use as a portable protective device for protection of workers from accidental contact with live electrical conductors. 1.2 Two types of line hose are provided and are designated as Type I, non-resistant to ozone, and Type II and Type III, resistant to ozone. 1.3 Five classes of line hose, differing in electrical characteristics, are provided and are designated as Class 0, Class 1, Class 2, Class 3, and Class 4. 1.4 Four styles of line hose, differing in design characteristics, are provided and are designated as Style A, Style B, Style C, and Style D. 1.5 The following precautionary caveat pertains only to the test method portion, Sections 16, 17, 18, 19, 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 specific precautionary statements, see 18.1.1. 1.6 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 Insulating Line Hose

BS EN ISO 6801:2021 橡胶和塑料软管 体积膨胀的测定

What is ISO 6801 about?    ISO 6801 discusses about Rubber and plastics hoses. ISO 6801 specifies a method for the determination of the volumetric expansion of rubber or/and plastic hoses under hydrostatic pressure.   NOTE : ISO 6801 does not specify the dimensions of the test piece and the test pressure(s) as each of which is specified in the appropriate specification.  Who is ISO 6801 for?   ISO 6801 on determination of volumetric expansion of rubber and plastic hoses is useful for:   Rubber and plastic hoses manufacturers and suppliers     PVC hose pipe manufacturers and suppliers   ...

Rubber and plastics hoses. Determination of volumetric expansion

EN ISO 6801:2021 橡胶和塑料软管.体积膨胀的测定

This document specifies a method for the determination of the volumetric expansion of rubber or plastics hoses under hydrostatic pressure. This document does not specify the dimensions of the test piece and the test pressure(s) as each of which is specified in the appropriate specification.

Rubber and plastics hoses - Determination of volumetric expansion (ISO 6801:2021)