GB/T 5019.1-2009 English PDFUS$94.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 5019.1-2009: Specification for insulating materials based on mica -- Part 1: Definitions and general requirements Status: Valid GB/T 5019.1: Historical versions
Basic dataStandard ID: GB/T 5019.1-2009 (GB/T5019.1-2009)Description (Translated English): Specification for insulating materials based on mica -- Part 1: Definitions and general requirements Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: K15 Classification of International Standard: 29.035.50 Word Count Estimation: 5,546 Date of Issue: 2009-06-10 Date of Implementation: 2009-12-01 Older Standard (superseded by this standard): GB/T 5020-2002 Quoted Standard: GB/T 2900.5-2002 Adopted Standard: IEC 60371-1-2003, IDT Regulation (derived from): Announcement of Newly Approved National Standards No. 8, 2009 (No. 148 overall) Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China Summary: This standard specifies the adhesive mica materials to dry fit material mica and mica paper based products definitions, general requirements and conditions of supply. This section applies to the mica -based insulating materials. GB/T 5019.1-2009: Specification for insulating materials based on mica -- Part 1: Definitions and general requirements---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order. Specification for insulating materials based on mica.Part 1. Definitions and general requirements ICS 29.035.50 K15 National Standards of People's Republic of China GB/T 5019.1-2009/IEC 60371-1.2003 Replacing GB/T 5020-2002 Mica-based insulating materials Part 1. Definitions and general requirements (IEC 60371-1.2003, IDT) Posted 2009-06-10 2009-12-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released ForewordGB/T 5019 "with mica-based insulating materials" is divided into the following sections. --- Part 1. Definitions and general requirements; --- Part 2. Test methods; --- Part 3. Commutator separators and materials; --- Part 4. Mica paper; --- Part 5. electric equipment mica plate; --- Part 6. Polyester film reinforced B stage epoxy resin binder; --- Part 7. vacuum pressure impregnation (VPI) film reinforced with glass cloth and epoxy resin binder; --- Part 8. Glass fabric reinforcement B stage epoxy resin binder; --- Part 9. single wire wrapped with epoxy polyester film mica; --- Part 10. fire-resistant safety cables mica; --- Part 11. plastic mica plate. This section GB/T 5019 Part 1. This section identical with IEC 60371-1.2003 "with mica-based insulating materials - Part 1. Definitions and general requirements" (in English). This part of IEC 60371-1.2003 Differences. Remove IEC 60371-1.2003 Foreword and Introduction. This Part replaces GB/T 5020-2002 "is defined in the insulating material mica-based and general requirements." This section compared with GB/T 5020-2002 The main changes are as follows. a) increase the "normative references"; b) delete the definition of mica injection; c) increase the "soft mica after impregnation of porous materials" and "fire-resistant safety cables with a soft material mica"; d) delete the words "molded parts." This part is proposed by the China Electrical Equipment Industrial Association. This part of the National Standardization Technical Committee of the insulating material (SAC/TC51) centralized. This section is drafted. Guilin Electrical Apparatus Research Institute, East wood Technology Group Co., Ltd., Suzhou Jufeng Insulation Materials Co., Ltd. The main drafters of this section. Luozhuan Yong, Zhao Ping, Zhang This part of the standard replaces the previous editions are. --- GB/T 5020-1985, GB/T 5020-2002. GB/T 5019.1-2009/IEC 60371-1.2003 Mica-based insulating materials Part 1. Definitions and general requirements1 ScopeThis section GB/T 5019 gives the mica bonding material to bond materials mica and mica paper based product definitions, general Requirements and delivery conditions. This section applies to mica-based insulating material.2 Normative referencesThe following documents contain provisions which, through reference to GB/T 5019 to the present, constitute provisions of this section. For dated reference documents Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this section. GB/T 2900.5-2002 Electrotechnical terminology insulating solids, liquids and gases (eqv IEC 60050 (212).1990)3 Terms and DefinitionsGB/T 2900.5-2002 and the following terms and definitions apply to this section. 3.1 Kind of Complex silicate crystals, a major electric and applications of two types. a) muscovite (aluminum - potassium mica), rather hard; b) phlogopite (aluminum - magnesium - potassium mica), relatively soft. 3.2 Thick sheet of mica or mica foil peel into pieces of mica (maximum thickness typically about 30μm). 3.3 Entirely of very fine mica flake without any adhesive made of paper. 3.4 With a suitable adhesive peel mica or mica paper bonded to one or more layers of mica material, which may be with or without reinforcing materials. Note 4 Materials 4.1 rigid flat material mica or mica paper Mica by an adhesive under pressure with or without heat bonded rigid sheet material. 4.1.1 commutator hard material separator One side or both sides polished rigid mica materials. Note. The commutator is used as an insulating spacer between the commutator segments. 4.1.2 Electric equipment used in hard materials Rigid mica materials can be used at a predetermined temperature, usually not polished. GB/T 5019.1-2009/IEC 60371-1.2003 ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 5019.1-2009_English be delivered?Answer: Upon your order, we will start to translate GB/T 5019.1-2009_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 5019.1-2009_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 5019.1-2009_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. 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