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ASTM D 3376 : 2018

Current

Current

The latest, up-to-date edition.

Standard Test Methods of Sampling and Testing Pulps to be Used in the Manufacture of Electrical Insulation

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-11-2018

€56.53
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These test methods cover the sampling and testing of cellulosic pulps for use in the manufacture of electrical insulating papers and boards or in the direct application of pulp fibers as insulation to electrical conductors.

Committee
D 09
DocumentType
Test Method
Pages
10
ProductNote
THIS STANDARD IS ALSO REFERES TO :T 445,UM 252
PublisherName
American Society for Testing and Materials
Status
Current
Supersedes

1.1These test methods cover the sampling and testing of cellulosic pulps for use in the manufacture of electrical insulating papers and boards or in the direct application of pulp fibers as insulation to electrical conductors.

Note 1:Consider the significance of any one pulp property test method, as set forth herein, with discretion depending on the product made from the pulp.

1.2Sections on Reagents, Sampling, and Report are integral parts of each of the individual test methods that follow.

1.3Each test method is described as being a measure of either a bulk property of the pulp or a property of a handsheet formed from the pulp.

1.3.1Bulk characteristics determinable by these procedures appear in the following sections:

Procedure

Sections

ASTM
Method
Reference

TAPPI
Method
Reference

Aqueous Extract Conductivity

8 & 9

D202

. . .

Aqueous Extract pH

10 & 11

D202

. . .

Aqueous Extractable Acidity-
     Alkalinity

12 & 13

D202

. . .

Analysis of Ash for Cations by
     Atomic Absorption Spectrophotometry

7078

D1193 & D2576

. . .

Ash Content

7982

D202

T 413

Dirt in Pulp

40 & 41

. . .

T 213

Fiber Analysis

23 & 24

D202 & D1030

. . .

Fiber Length of Pulp

42 & 43

. . .

T 232, T 233

Freeness (Canadian Standard
     Freeness)

53 & 54

. . .

T 227

Kappa Number/Permanganate
     Number (Substances Oxidizable
     by Permanganate)

27 & 28

. . .

T 236, UM 251

Laboratory Processing of Pulp
     (Beater Method)

51 & 52

. . .

T 200

Moisture in Pulp

3133

. . .

T 210

Neutral Aqueous Extractable  Hard-
     ness in Pulp

1622

D202, D1126, & D2576

. . .

Pentosan Content of Pulp

29 & 30

. . .

T 223

Resistance of Pulp to Disintegration
     (Standard RPG)

4450

. . .

T 239, UM 252

Shive Count

3439

. . .

. . .

Solvent-Soluble Matter in Pulp

25 & 26

D202

. . .

Tensile Properties

6569

D202

. . .

Water-Extractable Chlorides

14 & 15

D202

. . .

1.3.2Handsheet characteristics determinable by these procedures appear in the following sections:

Procedure

Sections

ASTM
Method
Reference

TAPPI
Method
Reference

Air Resistance (Porosity)

57 & 58

D202

T 205

Apparent Density

63 & 64

D202

T 205

Bursting Strength

59 & 60

D202 & D774/D774M

T 205

Folding Endurance (M.I.T.)

51 & 52

D202 & D2176

T 205

Forming Handsheets for Physical
     Tests of Pulp

55 & 56

. . .

T 205

Tensile Strength

65 & 66

D202 & D828

T 205

Note 2:Methods for Ash, Silica, selected cations from Ash, Heat Stability, α, β, and γ Cellulose, Viscosity, Total Chlorine, Tear, and Dissipation Factor and Relative Permittivity, will be considered for addition as methods are developed.

1.4The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

1.5This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.6This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM D 202 : 2017 Standard Test Methods for Sampling and Testing Untreated Paper Used for Electrical Insulation
ASTM D 1030 : 1995 : R2007 Standard Test Method for Fiber Analysis of Paper and Paperboard (Withdrawn 2011)
ASTM E 29 : 2013 : R2019 Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
ASTM D 3376 : 2014 Standard Test Methods of Sampling and Testing Pulps to be Used in the Manufacture of Electrical Insulation
ASTM D 2176 : 2016 : R2021 Standard Test Method for Folding Endurance of Paper and Plastics Film by the M.I.T. Tester
ASTM D 1711 : 2002 Standard Terminology Relating to Electrical Insulation
ASTM E 29 : 2002 Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
ASTM D 1030 : 1995 : R1999 Standard Test Method for Fiber Analysis of Paper and Paperboard
ASTM D 1193 : 1977 : R1983 : EDT 1 Standard Specification for Reagent Water
ASTM D 3376 : 1988 : R2005 Standard Test Methods of Sampling and Testing Pulps to be Used in the Manufacture of Electrical Insulation
ASTM D 1711 : 2011 Standard Terminology Relating to Electrical Insulation
ASTM D 202 : 1997 Standard Test Methods for Sampling and Testing Untreated Paper Used for Electrical Insulation
ASTM D 1711 : 2011 : REV A Standard Terminology Relating to Electrical Insulation
ASTM D 1711 : 2024 : REV A Standard Terminology Relating to Electrical Insulation
ASTM D 774/D774M : 1997 Standard Test Method for Bursting Strength of Paper
ASTM D 2576 : 1970 : R1976 Method of Test for Metals in Water and Waste Water by Atomic Absorption Spectrophotometry (Withdrawn 1979)
ASTM D 1711 : 2013 Standard Terminology Relating to Electrical Insulation
ASTM D 2176 : 2016 Standard Test Method for Folding Endurance of Paper and Plastics Film by the M.I.T. Tester
ASTM D 1193 : 2006 : R2011 Standard Specification for Reagent Water
ASTM D 2176 : 1997 : REV A Standard Test Method for Folding Endurance of Paper by the M.I.T. Tester
ASTM D 1126 : 2002 Standard Test Method for Hardness in Water
ASTM D 202 : 2023 Standard Test Methods for Sampling and Testing Untreated Paper Used for Electrical Insulation
ASTM D 1711 : 1999 Standard Terminology Relating to Electrical Insulation
ASTM D 2176 : 1997 : REV A : R2002 Standard Test Method for Folding Endurance of Paper by the M.I.T. Tester
ASTM D 1193 : 1991 Standard Specification for Reagent Water
ASTM D 1711 : 2014 : REV A Standard Terminology Relating to Electrical Insulation
ASTM D 3376 : 1988 : R2000 Standard Test Methods of Sampling and Testing Pulps to be Used in the Manufacture of Electrical Insulation
ASTM D 1126 : 2012 Standard Test Method for Hardness in Water
ASTM D 1711 : 2015 Standard Terminology Relating to Electrical Insulation
ASTM D 2176 : 1997 : REV A : R2007 Standard Test Method for Folding Endurance of Paper by the M.I.T. Tester (Withdrawn 2010)
ASTM D 1711 : 2014 Standard Terminology Relating to Electrical Insulation
ASTM D 1126 : 2002 : R2007 : EDT 1 Standard Test Method for Hardness in Water
ASTM D 1711 : 2024 Standard Terminology Relating to Electrical Insulation
ASTM D 1126 : 2017 Standard Test Method for Hardness in Water
ASTM D 3376 : 1988 : R2009 Standard Test Methods of Sampling and Testing Pulps to be Used in the Manufacture of Electrical Insulation
ASTM D 1711 : 2022 Standard Terminology Relating to Electrical Insulation
ASTM D 1126 : 1996 Standard Test Method for Hardness in Water
ASTM D 1711 : 2020 Standard Terminology Relating to Electrical Insulation
ASTM D 1193 : 1970 Standard Specification For Reagent Water
ASTM D 1193 : 2006 Standard Specification for Reagent Water
ASTM D 1711 : 2008 Standard Terminology Relating to Electrical Insulation
ASTM D 828 : 2016 : EDT 1 Standard Test Method for Tensile Properties of Paper and Paperboard Using Constant-Rate-of-Elongation Apparatus
ASTM D 1193 : 1999 Standard Specification for Reagent Water
ASTM D 828 : 2022 Standard Test Method for Tensile Properties of Paper and Paperboard Using Constant-Rate-of-Elongation Apparatus
ASTM D 1193 : 2006 : R2018 Standard Specification for Reagent Water
ASTM D 2176 : 1997 Standard Test Method for Folding Endurance of Paper by the M.I.T. Tester
ASTM E 29 : 2022 Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications

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