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This part of IEC 60641 gives the requirements for presspaper for electrical purposes comprised of 100 % sulphate wood pulp, 100 % cotton or a mixture of sulphate wood pulp and cotton.
Pressboard and presspaper for electrical purposes — Part 3: Specifications for individual materials — Sheet 2: Requirements for presspaper, types P.2.1, P.4.1, P.4.2, P.4.3 and P.6.1
Pressboard and presspaper for electrical purposes - Part 3 : specifications for individual materials - Sheet 2 : requirements for presspaper, types P.2.1, P.4.1, P.4.2, P.4.3 and P.6.1.
This International Standard gives the requirements for pressboard for electrical purposes comprised of 100 % sulphate wood pulp or a mixture of sulphate wood pulp and cotton. Materials which conform to this specification meet established levels of performance. However, the selection of a material by a user 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.
Pressboard and presspaper for electrical purposes - Part 3: Specifications for individual materials - Sheet 1: Requirements for pressboard, types B.0.1, B.0.3, B.2.1, B.2.3, B.3.1, B.3.3, B.4.1, B.4.3, B.5.1, B.5.3 and B.6.1
Specification for pressboard and presspaper for electrical purposes - Part 1: Definitions and general requirements (IEC 60641-1:2007)
This part of the specification contains definitions related to a classification of, and the general requirements to be fulfilled by pressboard and presspaper for electrical purposes.
Specification for pressboard and presspaper for electrical purposes - Part 1: Definitions and general requirements
Corrugated pressboard and presspaper for electrical purposes - Part 2: Methods of test (IEC 61628-2:1998 + A1:2007); German version EN 61628-2:1999 + A1:2007
Measurement of the average viscometric degree of polymerization of new and aged cellulosic electrically insulating materials (IEC 60450:2004 + A1:2007); German version EN 60450:2004 + A1:2007
This standard is Non-cellulosic papers for electrical purposes - Part 3: Specifications for individual materials - Sheet 3: Unfilled aramid (aromatic polyamide) papers; Corrigendum 1.
Non-cellulosic papers for electrical purposes - Part 3: Specifications for individual materials - Sheet 3: Unfilled aramid (aromatic polyamide) papers; Corrigendum 1
Gives test methods (type and dimension of corrugation, dimensional changes on drying, compressive strength and compression modulus) for the materials classified in EN 61628-1.
Corrugated pressboard and presspaper for electrical purposes - Part 2: Methods of test
This part of IEC 60641 gives the requirements for presspaper for electrical purposes comprised of 100 % sulphate wood pulp, 100 % cotton or a mixture of sulphate wood pulp and cotton.
Specification for pressboard and presspaper for electrical purposes - Part 3: Specifications for individual materials - Sheet 2: Requirements for presspaper, types P.2.1, P.4.1, P.4.2, P.4.3 and P.6.1
Corrugated pressboard and presspaper for electrical purposes - Part 2: Methods of test (IEC 61628-2:1998/A1:2007)
Specification for laminated pressboard - Part 2: Methods of test (IEC 60763-2:2007); German version EN 60763-2:2007
Describes a standardized method for the determination of the average viscometric degree of polymerization (DPv) of new and aged cellulosic electrically insulating materials. It may be applied to all cellulosic insulating materials such as those used in transformer, cable or capacitor manufacturing. The methods described can also be used for the determination of the intrinsic viscosity of solutions of chemically modified kraft papers, provided that these dissolve completely in the selected solvent. Caution should be taken if the method is applied to loaded kraft papers. Note: Within a sample of material, all the cellulose molecules do not have the same degre
Measurement of the average viscometric degree of polymerization of new and aged cellulosic electrically insulating materials
This part of IEC 60641 gives the requirements for presspaper for electrical purposes comprised of 100 % sulphate wood pulp@ 100 % cotton or a mixture of sulphate wood pulp and cotton.
Specification for pressboard and presspaper for electrical purposes – Part 3: Specifications for individual materials – Sheet 2: Requirements for presspaper, types P.2.1, P.4.1, P.4.2, P.4.3 and P.6.1 (Edition 2.0)
This sheet of IEC 60454-3 contains the requirements for pressure-sensitive adhesive tapes, made with combined backings based on polyester film: – PET film/glass filament combination tapes; – Creped cellulosic paper/PET film combination tapes; – PET film/polyester non-woven combination tapes; – PET film/epoxy combination tapes. Materials which conform to this specification meet established levels of performance. However, the selection of a material by a user 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.
Pressure-sensitive adhesive tapes for electrical purposes - Specifications for individual materials - Polyester film combinations with glass filament, creped cellulosic paper, polyester non-woven, epoxy and pressure-sensitive adhesives
This part of IEC 60763 gives methods of test applicable for the material classified in IEC 60763-1.
Specification for laminated pressboard - Part 2: Methods of test
Corrugated pressboard and presspaper for electrical purposes - Part 2: Methods of test
Corrugated pressboard and presspaper for electrical purposes - Part 2: Methods of test
This part of IEC 61628 gives methods of test applicable for the materials classified in IEC 61628-1.
Corrugated pressboard and presspaper for electrical purposes - Part 2: Methods of test
This part of IEC 60763 gives methods of test applicable for the material classified in IEC 60763-1.
Specification for laminated pressboard - Methods of test
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