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DEFSTAN 68-186/1(1993) : INTERIM

Withdrawn

Withdrawn

PAPER, FILTER, GLASS FIBER (WATER REPELLENT TREATED)

Published date

01-12-2013

Withdrawn date

03-31-2014

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Preface
1 Scope
2 WARNING
3 Related Documents
4 Description
5 Information to be Supplied by the Purchaser
6 Test Requirements
7 Packaging
Annex A - Determination of Air Flow Resistance
Annex B - Determination of Particle Penetration
Annex C - Determination of Water Resistance
Annex D - Determination of Brittleness

States requirements for a water repellent treated glass fibre paper for use as a filter material in particulate filters.

DevelopmentNote
Supersedes TS 10066B (07/2001)
DocumentType
Miscellaneous Product
PublisherName
UK Ministry of Defence Standards
Status
Withdrawn
Supersedes

BS 4415-2:1986 Determination of the tensile properties of paper and board Constant rate of elongation method
BS 3137:1972 Methods for determining the bursting strength of paper and board
BS 4400:1969 Method for sodium chloride particulate test for respirator filters
BS EN 20811:1992 Textiles. Determination of resistance to water penetration. Hydrostatic pressure test

Sorry this product is not available in your region.