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DEFSTAN 81-137/2(2006) : 2006

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

PAPER, FILTER

Available format(s)

Hardcopy , PDF

Withdrawn date

01-25-2016

Language(s)

English

Published date

01-01-2006

Foreword
1 Scope
2 Warning
3 Normative References
4 Description
5 Information to be Supplied by the Purchaser
6 Test Requirements
7 Packaging
Annex A - Method of Test for the Determination of Matter
          Soluble in Ether
  A.1 Apparatus
  A.2 Reagent
  A.3 Procedure
  A.4 Calculation

Specifies requirements for a filter paper suitable for use in the manufacturer of special indicator papers Defence Standard 81-132, Paper, Humidity Indicator, Cobalt Chloride and Defence Standard 81-50, Paper, Humidity Indicator (Colour Intensified).

DevelopmentNote
Supersedes DEFSTAN 81-137/1(1999). (11/2006)
DocumentType
Standard
Pages
10
PublisherName
UK Ministry of Defence Standards
Status
Withdrawn
Supersedes

DEFSTAN 81-50/3(2008) : 2008 PAPER, HUMIDITY INDICATOR (COLOUR INTENSIFIED)

BS ISO 9197:2006 Paper and board. Determination of water-soluble chlorides
DEFSTAN 81-50/2(2002) : 2002 AMD 1 2002 PAPER, HUMIDITY INDICATOR (COLOUR INTENSIFIED)
BS ISO 6588-2:2012 Paper, board and pulps. Determination of pH of aqueous extracts Hot extraction
BS EN ISO 2758:2014 Paper. Determination of bursting strength
BS 6504:1984 Method for determination of water absorption of paper and board (Klemm method)
BS EN 20287:1994 Paper and board. Determination of moisture content. Oven-drying method
BS EN ISO 186:2002 Paper and board. Sampling to determine average quality
BS ISO 1762:2015 Paper, board and pulps. Determination of residue (ash) on ignition at 525 °C
BS 579:1957 Specification for diethyl ether (technical)
BS EN 20187:1993 Paper, board and pulps. Standard atmosphere for conditioning and testing and procedure for monitoring the atmosphere and conditioning of samples
DEFSTAN 81-132/2(2004) : 2004 PAPER, HUMIDITY INDICATOR, COBALT CHLORIDE
BS ISO 9198:2001 Paper, board and pulp. Determination of water-soluble sulfates
BS 2924-4:1990 Aqueous extracts of paper, board and pulp General method for determination of water-soluble chlorides
BS EN ISO 536:2012 Paper and board. Determination of grammage
BS 2924-3:1990 Aqueous extracts of paper, board and pulp Titrimetric method for determination of water-soluble sulphates
BS EN ISO 534:2011 Paper and board. Determination of thickness, density and specific volume

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US$56.21
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