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JIS K 7142:2008

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Plastics - Determination of refractive index

Available format(s)

Hardcopy , PDF

Superseded date

12-23-2016

Language(s)

Japanese, English

Published date

01-20-2008

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This Standard specifies test methods for determining the refractive index of plastics, namely; Method A : a refractometric method for measuring the refractive index of moulded parts, cast or extruded sheet or film, by means of a refractometer; Method B : an immersion method (making use of the Becke line phenomenon) for determining the refractive index of powdered or granulated transparent materials by means of a microscope.

DocumentType
Standard
Pages
0
PublisherName
Japanese Standards Association
Status
Superseded
SupersededBy
Supersedes

Reaffirmed 2012

JIS K 7100:1999 Standard Atmospheres For Conditioning And Testing Of Plastics
JIS Z 8402-3:1999 Accuracy (trueness and precision) of measurement methods and results -- Part 3: Intermediate measures of the precision of a standard measurement method Part 3: Intermediate measures of the precision of a standard measurement method
JIS Z 8402-1:1999 Accuracy (trueness and precision) of measurement methods and results -- Part 1: General principles and definitions
JIS Z 8402-2:1999 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method

JIS K 6718-1:2000 Plastics - Poly (methyl Methacrylate) Sheets - Types, Dimensions And Characteristics - Part 1: Cast Sheets
JIS K 6735:2006 Plastics - Polycarbonate Sheets - Types, Dimensions And Characteristics
JIS K 6718-2:2000 Plastics - Poly (methyl Methacrylate) Sheets - Types, Dimensions And Characteristics - Part 2: Melt-calendered Extruded Sheets

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