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AFNOR - Page 278/2476
Norma Técnica NF C26-221
Title:
Methods of testing isulating materials. Test methods for evaluating resistance to tracking and erosion of electrical insulating materials used under severe ambient conditions.
Entity:
AFNOR
Subject:
Insulating materials in general
Norma Técnica NF C26-225
Title:
Methods of testing insulating materials. Determination of electric strength.
Entity:
AFNOR
Subject:
Norma Técnica NF C26-226
Title:
Methods of test for electric strength of solid insulating materials. Part 1 : tests at power frequencies.
Entity:
AFNOR
Subject:
Insulating materials in general
Norma Técnica NF C26-227
Title:
Methods of test for electric strength of solid insulating materials. Part 2 : additional requirements for tests using direct voltage.
Entity:
AFNOR
Subject:
Insulating materials in general
Norma Técnica NF C26-230
Title:
Methods of testing insulating materials. Recommended methods for the determination of the permittivity and dielectric dissipation factor of electrical insulating material at power, audio and radio freq.
Entity:
AFNOR
Subject:
Insulating materials in general
Norma Técnica NF C26-231
Title:
Methods of testing insulating materials.recommended methods for thedetermination of the dielectric properties of insulating material at frequencies above 300 MHz.
Entity:
AFNOR
Subject:
Insulating materials in general
Norma Técnica NF C26-240
Title:
Method of testing insulating materials. Recommended test methods fordetermining the relative resistance of insulating materials to breakdown by surface discharges.
Entity:
AFNOR
Subject:
Norma Técnica NF C26-245
Title:
Test procedure for thermal indurance of insulating varnishes. Electric strength method.
Entity:
AFNOR
Subject:
Other insulating materials
Norma Técnica NF C26-250
Title:
Testing methods for insulating materials. Punching properties.
Entity:
AFNOR
Subject:
Insulating materials in general
Norma Técnica NF C26-251
Title:
Methods of testing insulating materials. Method of test for coefficients of friction of plastic film and sheeting for use as electrical insulation.
Entity:
AFNOR
Subject:
Plastic and rubber insulating materials
Norma Técnica NF C26-260
Title:
Methods of testings insulating materials test methods for determining electrolytic corrosion with insulating materials.
Entity:
AFNOR
Subject:
Insulating materials in general
Norma Técnica NF C26-270
Title:
Mesurement of the average viscosimetric degree of polymerization ofnew and aged electrical papers.
Entity:
AFNOR
Subject:
Paper and board Insulating materials
Norma Técnica NF C26-280
Title:
Methods of testing insulating materials. Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids.
Entity:
AFNOR
Subject:
Insulating materials in general
Norma Técnica NF C26-285
Title:
Test methods for the determination of bond strength of impregnating agents to an enamelled wire substrate.
Entity:
AFNOR
Subject:
Other insulating materials
Norma Técnica NF C26-290
Title:
Methods of testing insulating materiels. Determination of the effects of ionizing radiation on insulating materials.
Entity:
AFNOR
Subject:
Norma Técnica NF C26-290-1
Title:
Guide for determining the effects of ionizing radiation on insulating materials. Part 1 : radiation interaction.
Entity:
AFNOR
Subject:
Insulating materials in general
Norma Técnica NF C26-290-2
Title:
Guide for determining the effects of ionizing radiation on insulating materials. Part 2 : procedures for irradiation and test.
Entity:
AFNOR
Subject:
Insulating materials in general
Norma Técnica NF C26-290-4
Title:
Guide for determining the effects of ionizing radiation on insulating materials. Part 4 : classification system for service in radiation environnements.
Entity:
AFNOR
Subject:
Insulating materials in general
Norma Técnica NF C26-291
Title:
Guide for evaluating the discharges from a charged surface.
Entity:
AFNOR
Subject:
Insulating materials in general
Norma Técnica NF C26-301
Title:
Determination of thermal endurance properties of electrical insulating materials. General guidelines for ageing procedures and evaluation of test results.
Entity:
AFNOR
Subject:
Insulating materials in general
Norma Técnica NF C26-302
Title:
Determination of thermal endurance properties of electrical insulating materials. Choice of test criteria.
Entity:
AFNOR
Subject:
Insulating materials in general
Norma Técnica NF C26-303-1
Title:
Determination of thermal endurance properties of electrical insulating materials. Instruction for calculating thermal endurance characteristics. Section 1 : calculations using mean values of normally distributed complete data.
Entity:
AFNOR
Subject:
Insulating materials in general
Norma Técnica NF C26-304
Title:
Determination of thermal endurance properties of electrical insulating materials. Ageing ovens. Section 1 : single-chamber ovens.
Entity:
AFNOR
Subject:
Insulating materials in general
Norma Técnica NF C26-305
Title:
Guide for the determination of thermal endurance properties of electrical insulating materials. Part 5 : guidelines for the application of thermal endurance characteristics.
Entity:
AFNOR
Subject:
Insulating materials in general
Norma Técnica NF C26-306
Title:
Guidelines for application of analytical test methods for thermal endurance testing of electrical insulating materials.
Entity:
AFNOR
Subject:
Insulating materials in general
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