29.035.20 塑料和橡胶绝缘材料 标准查询与下载



共找到 1692 条与 塑料和橡胶绝缘材料 相关的标准,共 113

Plastic films for electrical purposes - Part 3: Specifications for individual materials - Sheets 4: Polyimide films used for electrical insulation

ICS
29.035.20
CCS
发布
2022-06-22
实施

1.1 This specification covers acceptance testing of rubber insulating covers for use as portable protective devices for protection of workers from accidental contact with live electrical conductors, apparatus, or circuits. It includes insulator hoods, dead-end protectors, line hose connectors, cable end covers, and miscellaneous covers. The electrical, physical, and chemical requirements of this specification shall apply also to any new or modified styles of covers that may be developed for specific purposes. 1.2 Three types of covers, differing in chemical and physical characteristics, 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 covers, differing in electrical characteristics, are provided, and are designated as Class 0, Class 1, Class 2, Class 3, and Class 4. 1.4 Five styles of covers, differing in design characteristics, are provided, and are designated as Style A, Style B, Style C, Style D, and Style E. NOTE 1—Because of the use requirements some covers are semi-rigid and others flexible. The flexible devices should remain suitably flexible for application and removal through normal temperatures of − 29 °C to 54.5 °C (−20 °F to 130 °F). 1.5 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. See 18.2 for a specific cautionary statement. 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 Covers

ICS
29.035.20
CCS
发布
2022-06-01
实施

This specification covers a crosslinked polyethylene insulation for electrical wires and cables for conductor sizes 8 AWG (8.37 mm2) and larger. The base polymer of this insulation consists substantially of polyethylene. The partial discharge, ac voltage, insulation resistance, and dc voltage shall be tested to meet the requirements prescribed. The accelerated water absorption, permittivity and dissipation factor, U-bend discharge, and surface resistivity shall be tested to meet the requirements prescribed. The heat distortion, and percent hot creep and percent hot set shall be tested to meet the requirements prescribed.

Standard Specification for Crosslinked Polyethylene Insulation for Wire and Cable Rated 2001 to 35 000 V

ICS
29.035.20
CCS
发布
2022-05-12
实施

1.1 This specification covers thermoplastic chlorinated polyethylene (CPE) compounds suitable for use as an outer covering or jacket on electrical cables. 1.2 These jacket materials are suitable for use on cables which will be installed at temperatures above –35 °C. 1.3 The values stated in inch-pound units are 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 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 Thermoplastic Chlorinated Polyethylene (CPE) Jacket for Wire and Cable

ICS
29.035.20
CCS
发布
2022-05-01
实施

1.1 This specification covers crosslinked chlorinated polyethylene (CPE) compounds suitable for use as outer coverings or jackets on electrical cables for general-purpose, heavy-duty, and extra-heavy-duty service. 1.2 These jacket materials are not recommended for use on cables which are to be installed at a temperature less than –25 °C. 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 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 General-Purpose, Heavy-Duty, and Extra-Heavy-Duty Crosslinked Chlorinated Polyethylene (CPE) Jackets For Wire and Cable

ICS
29.035.20
CCS
发布
2022-05-01
实施

本文件规定了电气用纳米粒子改性不饱和聚酯模塑料的基本组成、性能要求、试验方法、检验规则、包装、标识、运输和贮存。 本文件适用于电气用纳米粒子改性不饱和聚酯模塑料。

Nanoparticle modified unsaturated polyester moulding compound for electrical purposes

ICS
29.035.20
CCS
C383
发布
2022-04-11
实施
2022-08-11

本文件规定了电气用环保型玻璃纤维增强酚醛模塑料的基本组成、性能要求、试验方法、检验规则、包装、标识、运输和贮存。 本文件适用于电气用环保型玻璃纤维增强酚醛模塑料。

Environmental friendly glass fiber reinforced phenolic moulding compound for electrical application

ICS
29.035.20
CCS
C383
发布
2022-04-11
实施
2022-08-11

本文件规定了电气用低压固化玻璃纤维增强不饱和聚酯模塑料的基本组成、分类命名、性能要求、试验方法、检验规则、包装、标识、运输和贮存。 本文件适用于成型压力在4 MPa~8 MPa范围内的电气用低压固化玻璃纤维增强不饱和聚酯模塑料。 电气用玻璃纤维增强不饱和聚酯模塑料一般成型压力为 8 MPa~12 MPa

Fiber reinforced unsaturated polyester low pressure curing moulding compound for electrical application

ICS
29.035.20
CCS
C383
发布
2022-04-11
实施
2022-08-11

本文件规定了耐火电线电缆用可陶瓷化电缆料的技术要求、试验方法、检验规则、包装、标志、运输和贮存等。 本文件适用于以硅橡胶生胶、聚烯烃为基础材料,添加可陶瓷化填料和其他改性助剂,经混炼而制得的耐火电线电缆用可陶瓷化硅橡胶混炼胶、可陶瓷化聚烯烃。 注:对耐火电线电缆用可陶瓷化硅橡胶混炼胶,所规定的性能是指材料硫化后的性能。

Ceramic compounds for fire resistant wires and cables

ICS
29.035.20
CCS
C383
发布
2022-04-11
实施
2022-08-11

本文件规定了集成电路用环氧模塑料的技术要求、检测方法、检验规则、标志、包装、运输、贮存 的要求。 本文件适用于集成电路用环氧模塑料。

Epoxy Molding Compounds for Integrated Circuits

ICS
29.035.20
CCS
A011
发布
2022-04-08
实施
2022-09-23

1.1 This specification addresses the minimum performance for flexible laminate protective jacket and a pressure sensitive adhesive tape for use over thermal insulation on pipes, duct, and equipment operating at both above and below ambient temperatures and installed outdoors, above ground. It does not include the following: protective metal jacket, homogenous plastic film jacket materials, modified asphalt jacket materials, and butyl rubber membranes. 1.2 This type of material shall consist of multiple layers of polymer film and aluminum foil laminated to one another with layer(s) of reinforcement as an option. 1.3 Jacket and tape materials covered by this specification shall have low water vapor permeance values; however, they are not necessarily always used as vapor retarders. The water vapor transmission tests address the jacket and tape materials only and do not address overlaps or taped joints. All materials shall be weather resistant and intended to have sufficient strength to provide protection for mechanical insulation. 1.4 Materials covered under this specification shall have a high, medium, or low surface emittance. 1.5 The top layer shall be on of the following: aluminum foil, a polymer film, or a polymer coating. 1.6 This specification includes jacket materials both with and without factory applied, pressure sensitive adhesives. The tape materials covered by this specification always have a factory applied, pressure sensitive adhesive. 1.7 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. 1.8 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. 1.9 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 Laminate Protective Jacket and Tape for Use over Thermal Insulation for Outdoor Applications

ICS
29.035.20
CCS
发布
2022-03-01
实施

1.1 This guide covers recommended installation techniques for flexible closed cell pre-formed insulation in tube or sheet form. This guide is applicable to materials manufactured in accordance with Specification C534 (Elastomeric based insulation) or Specification C1427 (polyolefin based insulation). The materials covered in this guide encompass a service temperature of –297 to 300°F (–183 to 150°C) as indicated in the material specifications referenced above. Many of the recommendations made are specific to below ambient applications only. 1.2 The purpose of this guide is to optimize the thermal performance and longevity of installed closed cell flexible insulation systems. By following this guide, the owner, and designer can expect to achieve the energy savings expected and prevention of condensation under the specified design conditions. This document is limited to installation procedures and does not encompass system design. 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 Guide for Installation of Flexible Closed Cell Preformed Insulation in Tube and Sheet Form

ICS
29.035.20
CCS
发布
2022-03-01
实施

1.1 This test method describes the use of linear controlledrate-of-loading in three-point bending to determine the elastic modulus of isotropic specimens in the form of rectangular bars using a thermomechanical analyzer (TMA). NOTE 1—This method is intended to provide results similar to those of Test Methods D790 or D5934 but is performed on a thermomechanical analyzer using smaller test specimens. Until the user demonstrates equivalence, the results of this method shall be considered independent and unrelated to those of Test Methods D790 or D5934. 1.2 This test method provides a means for determining the elastic modulus within the linear region of the stress-strain curves (see Fig. 1). This test is conducted under isothermal temperature conditions from –100 °C to 300 °C. 1.3 Typical test specimens are in the form of thin strips 0.5 mm in thickness, 1.5 mm in width, and 6 mm in length. The size of the test specimen is limited by the distance between the supports used in the three-point bending mode of operation, commonly 0.5 cm. 1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.5 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. 1.6 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 Test Method for Elastic Modulus by Thermomechanical Analysis Using Three-Point Bending and Controlled Rate of Loading

ICS
29.035.20
CCS
发布
2022-02-01
实施

BS EN IEC 60674-3-7. Plastic films for electrical purposes - Part 3-7. Specifications for individual materials. Fluoroethylene-propylene (FEP) films used for electrical insulation

ICS
29.035.20
CCS
发布
2022-01-31
实施
2022-01-31

本文件给出了电线电缆用橡皮线缆料的分类和命名、外观和颜色、要求、试验方法、检验规则和包装、标志、运输、贮存

Flexible and tear resistant rubber materials for wires & cables

ICS
29.035.20
CCS
G40
发布
2021-12-31
实施
2021-12-31

本文件给出了阻燃热塑性弹性体电缆料的技术要求、试验方法、检验规则,以及包装、标志、运输和贮存要求

Flame retardant thermoplastic elastomer materials for wire & cable

ICS
29.035.20
CCS
C292
发布
2021-12-22
实施
2021-12-22

本标准规定了阻燃热塑性聚氨酯弹性体线缆料的产品分类、要求、试验方法以及检验规则、包装、运输和贮存

Flame retardant thermoplastic polyurethane elastomer materials for wire & cable

ICS
29.035.20
CCS
K15
发布
2021-12-20
实施
2021-12-30

Flexible insulating sleeving — Part 3: Specifications for individual types of sleeving — Sheet 281: Heat-shrinkable, polyolefin sleeving, semiconductive

ICS
29.035.20
CCS
发布
2021-12-14
实施

Flexible insulating sleeving — Part 3: Specifications for individual types of sleeving — Sheet 282: Heat-shrinkable, polyolefin sleeving — Stress control

ICS
29.035.20
CCS
发布
2021-12-14
实施

Flexible insulating sleeving — Part 3: Specifications for individual types of sleeving — Sheet 205: Heat-shrinkable chlorinated polyolefin sleeving, flame retarded, nominal shrink ratio 1.7 : 1 and 2

ICS
29.035.20
CCS
发布
2021-12-14
实施



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