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BIS IS/ISO 2470-1 : 2009

Current
Current

The latest, up-to-date edition.

PAPER, BOARD AND PULPS - MEASUREMENT OF DIFFUSE BLUE REFLECTANCE FACTOR - PART 1: INDOOR DAYLIGHT CONDITIONS (ISO BRIGHTNESS)
Published date

23-05-2013

Publisher

Bureau of Indian Standards

Defines a method for measuring the diffuse blue reflectance factor (ISO brightness) of pulps, papers and boards.

Committee
CHD 15
DevelopmentNote
Issued: April 2013. (05/2013)
DocumentType
Standard
PublisherName
Bureau of Indian Standards
Status
Current

Standards Relationship
ISO 2470-1:2016 Identical

ISO 4094:2005 Paper, board and pulps International calibration of testing apparatus Nomination and acceptance of standardizing and authorized laboratories
ISO 186:2002 Paper and board — Sampling to determine average quality
ISO 2469:2014 Paper, board and pulps — Measurement of diffuse radiance factor (diffuse reflectance factor)
ISO 3688:1999 Pulps — Preparation of laboratory sheets for the measurement of diffuse blue reflectance factor (ISO brightness)
ISO 7213:1981 Pulps Sampling for testing

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