ASTM D2131-97(2008)e1

Standard Classification for Natural Muscovite Mica Splittings (Includes all amendments And changes 5/18/2016).

Automatically translated name:

Standard Classification for Natural Muscovite Mica Splittings

STANDARD published on 1.5.2008

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The information about the standard:

Designation standards: ASTM D2131-97(2008)e1
Note: WITHDRAWN
Publication date standards: 1.5.2008
SKU: NS-19387
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: American technical standard
Category: Technical standards ASTM

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The category - similar standards:

Non-metalliferous minerals

Annotation of standard text ASTM D2131-97(2008)e1 :

Keywords:

area, bookform, classification, form, grades, loose with powder, mica splittings, muscovite mica, size, thickness, visual quality, Electrical insulating materials--specifications, Mica, Muscovite mica--specifications, ICS Number Code 73.080 (Non-metalliferrous minerals)

Additional information

1. Scope

1.1 This specification covers the determination of muscovite mica splittings of standard commercial grades and specifies the maximum allowable physical defects for each grade. It is applicable to commercially available natural muscovite mica splittings regardless of the basic color of the mica or its source.

1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.

1.3 This standard is very similar to ISO 6386. It is expected that materials would be classified identically using the criteria of either standard. The grades shown under “ASTM Grade No.” in Table 1 and Table 2 are shown under “Old Grade No.” in ISO 6386-1981.

2. Referenced Documents

ISO 6386-1981	Muscovite Mica Splittings--Grading and Visual Classification Available from American National Standards Institute (ANSI), 25 W. 43rd St., 4th Floor, New York, NY 10036, http://www.ansi.org.
D1711-24	Standard Terminology Relating to Electrical Insulation
D351-18	Standard Classification for Natural Muscovite Block Mica and Thins Based on Visual Quality