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GB/T 15022.9-2022Resin based reactive compounds used for electrical insulation - Part 9: Resins for cable accessories (English PDF)

电气绝缘用树脂基活性复合物第9部分：电缆附件用树脂

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Issued by

State Administration for Market Regulation, China National Standardization Administration

Level / Type

National · Recommended

Issue date

July 11, 2022

Implementation date

February 1, 2023

Scope

GB/T 15022.9-2022 is the English-translated version of 电气绝缘用树脂基活性复合物第9部分：电缆附件用树脂.

GB/T 15022.9-2022 is the Chinese standard "Resin based reactive compounds used for electrical insulation - Part 9: Resins for cable accessories". Its scope clause reads: This document specifies the terms and definitions, nomenclature, type tests, test methods, packaging, marking and Label.

This document applies to insulating resins for power cable accessories. A material that meets the requirements of this document and meets a confirmed level of performance.

However, in a specific application, the user is based on the actual application Materials are selected based on the specific performance requirements required, not only according to this document.

The material in this document is used for low and medium voltage cable accessories, so its electrical performance is verified as part of the assembly. EN50393 and IEC 60502-4 with corresponding examples.

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Document preview — GB/T 15022.9-2022

National Standard of the People's Republic of China

Classification: K 15

Issued by: State Administration for Market Regulation, China National Standardization Administration

Preface
Introduction
1 Scope
2 Normative references
3 Terms and Definitions
4 Naming
5 Type test
5.1 General Requirements
5.2 Sampling
5.3 Preparation and conditioning
5.3.1 General requirements
5.3.2 Single component 3 before mixing
5.3.3 Resin just after mixing (curing stage)
5.3.4 Cured resin (initial)
5.3.5 Curing resin after heat aging (dry and wet)
5.4 Test sequence
5.5 Test report
6 Test method
7 Packaging, marking and labelling
7.1 Packaging
7.2 Signs and labels
7.2.1 General requirements
7.2.2 Component
7.2.3 Accessory package
Appendix A (Normative) Inspection Grid

1 Scope

This document specifies the terms and definitions, nomenclature, type tests, test methods, packaging, marking and

Label.

This document applies to insulating resins for power cable accessories.

A material that meets the requirements of this document and meets a confirmed level of performance. However, in a specific application, the user is based on the actual application

Materials are selected based on the specific performance requirements required, not only according to this document.

2 Normative references

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document.

properties)

Note. GB/T 1043 (all parts) Determination of impact properties of plastic simply supported beams [ISO 179 (all parts)]

Note. GB/T 1040 (all parts) Determination of tensile properties of plastics [ISO 527 (all parts)]

Note. GB/T 2411-2008 Determination of indentation hardness (Shore hardness) using a durometer for plastics and hard rubber (ISO 868.2003, IDT)

ISO 1183-1 Methods for the determination of the density of plastics, non-foamed plastics - Part 1.Impregnation, pycnometer and titration methods

Note. GB/T 1033.1-2008 Determination of the density of non-foamed plastics - Part 1.Impregnation method, pycnometer method and titration method (ISO 1183-1.

2004, IDT)

Note. GB/T 269-1991 Grease and Petroleum Grease Penetration Determination (eqvISO 2137.1985)

ISO 2555 Plastics - Determination of apparent viscosity by single-cylinder rotational viscometer method for resins in liquid or emulsified or dispersed state (Plastics-

Note. GB/T 40280-2021 Determination of apparent viscosity with a single-cylinder rotational viscometer for resins in liquid or emulsion state or dispersion system of plastics (ISO 2555.

2018, IDT)

ISO 4895 Determination of the crystallization potential of plastics liquid epoxy resins (Plastics-Liquidepoxyresins-Determina-

GB/T 20632.3 | GB/T 20632.2 | GB/T 11026.1 | GB/T 15022.10 | GB/T 15022.8 | GB/T 15022.7 | […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 27 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 1043 · ISO 179 · GB/T 1040 · ISO 527 · ISO 868.2003 · ISO 1183 · ISO 2555 · ISO 4895

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