29.035.50 云母基材料 标准查询与下载



共找到 145 条与 云母基材料 相关的标准,共 10

Specification for insulating materials based on mica - Part 1: Definitions and general requirements (IEC 60371-1:2003); German version EN 60371-1:2003

ICS
29.035.50
CCS
K15
发布
2004-02
实施
2004-02-01

This part of IEC 60371 gives definitions of terms used to describe built-up mica materials, products based on them and mica paper. It also deals with general requirements and conditions of supply.

Specification for insulating materials based on mica - Part 1: Definitions and general requirements

ICS
29.035.50
CCS
发布
2004-01-14
实施
2003-11-18

This part of IEC 60371 gives definitions of terms used to describe built-up mica materials, products based on them and mica paper. It also deals with general requirements and conditions of supply.

Specification for insulating materials based on mica - Definitions and general requirements

ICS
29.035.50
CCS
K15
发布
2003-08-01
实施
2003-08-01

Gives definitions of terms used to describe built-up mica materials, products based on them and mica paper. It also deals with general requirements and conditions of supply. Changes in this new edition include: - a new Clause 2: Normative references; - u

Specification for insulating materials based on MICA - Part 1: Definitions and general requirements

ICS
29.035.50
CCS
K15
发布
2003-04
实施
2003-04-10

This Standards Publication covers manufacturing, measurement, and testing of manufactured electrical mica.

Manufactured Electrical Mica

ICS
29.035.50
CCS
K15
发布
2003
实施

Accurate determination of thickness is important for identification purposes. Thickness is related to weight and must be known in order to calculate apparent density and the dielectric strength. Thickness variation affects the quality of roll winding and is useful in judging the uniformity of mica paper particularly with respect to dielectric breakdown voltage, impregnation time, and thickness of the end product.1.1 These methods cover procedures for sampling and testing untreated mica paper to be used as an electrical insulator or as a constituent of a composite material used for electrical insulating purposes. 1.2 The procedures appear in the following order: ASTM Method ProceduresSectionsReferences Apparent Density12 ... Aqueous Extract Conductivity32 and 33D202 Conditioning4 D685 Dielectric Strength16-19D149 Impregnation Time20-24D202 Moisture Content26-28D644 Roll Quality25 ... Sampling3 ... Tensile Strength13-15D828 Thickness6-10D374 Weight11D646 Weight Variability29-31... 1.3 The values stated in inch-pound units are to be regarded as the 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 whoever uses this standard to consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Methods for Sampling and Testing Untreated Mica Paper Used for Electrical Insulation

ICS
29.035.50
CCS
K15
发布
2002
实施

The properties included in this specification are those required to identify the types of natural block mica and mica films (cut and uncut) suitable for use in the manufacture of fixed mica-dielectric capacitors. There may be other requirements necessary to identify particular characteristics. These will be added to the specification as their inclusion becomes generally desirable, and the necessary test data and methods become available. Natural block mica and mica films that do not conform to the requirements of this specification for capacitor use may well be capable of meeting the requirements for other critical electrical insulation purposes. The system of classifying electrical quality of natural block and mica films (cut and uncut) covered by this specification is based on a combination of electrical and physical properties, and visual qualities specified herein, which the mica must possess. This system differs radically from past practices and previous concepts of mica quality for capacitor use. The electrical classification system does not discriminate against the presence of spots and stains in even first quality electrically selected mica, provided the mica conforms to specific and physical requirements. Appreciable amounts of air inclusions and waviness also are permitted in all electrical quality classes, provided the mica meets specific electrical and physical requirements. Mica meeting these requirements is acceptable without regard to color or origin. However, mica meeting these electrical and physical requirements but having lower visual quality than that meeting the requirements for the visual quality classification is not considered generally as desirable. In capacitor fabrication, one or more pieces of cut film or block mica having lower than required electrical and physical properties may prevent meeting the end requirements of the capacitor. It is therefore required that each piece of block (cut) or film (cut or uncut), or both, be tested for the electrical requirements and inspected for the visual requirements listed in this specification.1.1 This specification covers natural block mica and mica films (cut and uncut) suitable for use in the manufacture of fixed mica-dielectric capacitors, based on electrical, visual, and physical properties as determined by tests specified herein. 1.2 The values stated in inch-pound units are to be regarded as the standard.

Standard Specification for Natural Block Mica and Mica Films Suitable for Use in Fixed Mica-Dielectric Capacitors

ICS
29.035.50
CCS
K15
发布
2000
实施

  本标准规定了耐火安全电缆用粉云母带的型号、要求和试验方法、检验规则、标志、包装、运输及贮存。 本标准适用于由无碱玻璃纤维布补强,以有机硅胶粘剂粘合粉云母纸的柔软云母带。该产品用作电缆的耐火绝缘层,以保证在着火后的一定时间内电缆能继续运行。

Mica tapes Mica paper tapes for flame-resistant security cables

ICS
29.035.50
CCS
K15
发布
1999-08-06
实施
2000-01-01

Testing methods for electrical insulating mica products

ICS
29.035.50
CCS
K15
发布
1999-07-20
实施

Post-impregnatable mica paper materials

ICS
29.035.50
CCS
K15
发布
1999-07-20
实施

この規格は,マィカ板,フレキシブルマイカ.形造用マィカ及び成形品のような加工マィカ製品に用いる集成マィカについて規定する。

Mica paper

ICS
29.035.50
CCS
K15
发布
1999-07-20
实施

Resin rich mica paper materials

ICS
29.035.50
CCS
K15
发布
1999-07-20
实施

Test Methods for Glass-Bonded Mica Used as Electrical Insulation

ICS
29.035.50
CCS
K15
发布
1999
实施

Specification for insuslating materials based on mica. Part 2 : methods of test.

ICS
29.035.50
CCS
K15
发布
1997-04-01
实施
1997-04-20

Specification for insulating materials based on mica - Part 3: Specifications for individual materials - Sheet 3: Rigid mica materials for heating equipment (IEC 60371-3-3:1983); German version EN 60371-3-3:1995

ICS
29.035.50
CCS
K15
发布
1997-01
实施
1997-01-01

4.1 This test determines the compressive creep under laboratory conditions or under conditions that may be encountered during manufacture of electrical equipment. It has special significance if the material to be tested is applied as commutator segment insulation. It serves as a measure under specified conditions of the ability of the material to resist deformation while under compressive load, during exposure to elevated temperature for a specified time. This test is suitable for acceptance tests and for manufacturing control. 1.1 These test methods cover the testing of bonded mica splittings and bonded mica paper to be used for commutator insulation, hot molding, heater plates, and other similar insulating purposes. 1.2 These test methods appear in the following sections: Test Sections Compressive Creep 4 – 10 Dielectric Strength 38 – 41 Mica or Binder Content 19 Molding Test 31 – 36 Organic Binder 20 – 24 Resistivity 42 –

Standard Test Methods for Pasted Mica Used in Electrical Insulation

ICS
29.035.50
CCS
发布
1997
实施

This International Standard specifies the requirements for an electrical insulating material containing mica paper with glass fabric or plastic film and impregnated with a suitable resin. The material is supplied in a flexible state. It may be supplied in the form of sheets or rolls. The product is designed for use in cables capable of operating after a fire.

Insulating materials based on mica - Part 3: Specifications for individual materials - Sheet 8: Mica paper tapes for flame-resistant security cables

ICS
29.035.50
CCS
发布
1996-05-24
实施
1996-02-16

This International Standard specifies the requirements for different types of moulding micanite. They are composed of mica splittings or mica paper, with or without reinforcement, bonded with a suitable binder and may be supplied as sheets or rolls. Moulding micanites with B-stage resins are of a consistency ranging from rigid to soft. All types are mouldable when heated.

Insulating materials based on mica - Part 3: Specifications for individual materials - Sheet 9: Moulding micanite

ICS
29.035.50
CCS
发布
1996-05-24
实施
1996-02-16

This International Standard specifies the requirements for an electric insulating material containing mica paper with polyester film and with an epoxy resin binder for single conductor taping. The material is supplied in a flexible state with the resin in the B-stage for final cure after application. It is supplied in roll form. This specification refers only to single film, although compositions with polyester film facings of various thicknesses are available. The specification covers material having a nominal thickness from 0,07 mm to 0,12 mm.

Insulating materials based on mica - Part 3: Specifications for individual materials - Sheet 7: Polyester film mica paper with an epoxy resin binder for single conductor taping

ICS
29.035.50
CCS
发布
1996-05-24
实施
1996-02-16

This International Standard specifies the requirements for different types of moulding micanite. They are composed of mica splittings or mica paper, with or without rein-forcement, bonded with a suitable binder and may be supplied as sheets or rolls. Moulding micanites with B-stage resins are of a consistency ranging from rigid to soft. All types are mouldable when heated. This specification covers material having a nominal thickness from 0,10 mm to 7 mm. Materials which conform to this specification meet established levels of performance. However, the selection of a material for a specific application should be based on the actual requirements necessary for adequate performance in that application and not based on this specification alone.

Insulating materials based on mica. Specifications for individual materials. Moulding micanite

ICS
29.035.50
CCS
K15
发布
1996-04-15
实施
1996-04-15



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