We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
Standard Practice for Preparation of Insulating Paper and Board Impregnated with a Liquid Dielectric
STANDARD published on 10.5.1999
Designation standards: ASTM D2413-99(2005)
Note: WITHDRAWN
Publication date standards: 10.5.1999
SKU: NS-20277
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: American technical standard
Category: Technical standards ASTM
Keywords:
board, dielectric strength, dissipation factor, drying, impulse strength, oil impregnation, paper permittivity, pressboard, vacuum drying, ICS Number Code 29.035.10 (Paper and board insulating materials)
| 1. Scope | ||||||||||||||||||||||
|
1.1 These test methods cover the preparation and electrical testing of insulating paper and board impregnated with a liquid dielectric. They provide for measuring dissipation factor (power factor), permittivity (dielectric constant), and dielectric strength. Where these methods state only "paper," the same procedure shall apply to board. 1.2 These test methods have been found practicable for papers having nominal thickness of 0.05 mm (2 mil) and above. They have been used successfully for insulating board as thick as 6 mm (1/4 in.) when care is taken to assure the specimen geometry necessary for valid measurement of dielectric properties. Suitable geometry depends on the electrode system used. Rigid solid opposing electrodes require flat specimens that have essentially parallel surfaces. 1.3 The values stated in SI units are to be regarded as the standard. 1.4 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. > |
||||||||||||||||||||||
| 2. Referenced Documents | ||||||||||||||||||||||
|
Do you want to make sure you use only the valid technical standards?
We can offer you a solution which will provide you a monthly overview concerning the updating of standards which you use.
Would you like to know more? Look at this page.
Latest update: 2026-08-02 (Number of items: 2 290 553)
© Copyright 2026 NORMSERVIS s.r.o.