DEFSTAN 93-21/4(2004) : 2004
Withdrawn
CHLOROPRENE RUBBER, CELLULAR, CLOSED CELL, MINIMUM TARNISHING
01-12-2013
09-30-2009
Content
Preface
Main Text
SECTION 1 GENERAL REQUIREMENTS
1 Scope
2 WARNING
3 Related Documents
4 Information to be Supplied by the Purchaser
SECTION 2 PERFORMANCE REQUIREMENTS
5 Description
6 Composition
7 Freedom from Defects
8 Dimensions
9 Test samples
10 Test Requirements
11 Containers and Marking of Containers
ANNEX A Method of Test for Compression Strain under Stress
ANNEX B Method of Test for the Extent of Tarnishing
ANNEX C Method of Test for Resistance to Oil
Specifies requirements for a closed cell cellular chloroprene rubber of minimum tarnishing quality available in various thicknesses for use as gaskets or as a cushioning material.
| DevelopmentNote |
Supersedes DEFSTAN 93-21/3(1991). (02/2004)
|
| DocumentType |
Standard
|
| PublisherName |
UK Ministry of Defence Standards
|
| Status |
Withdrawn
|
| Supersedes |
| BS EN ISO 1923:1995 | Cellular plastics and rubbers. Determination of linear dimensions |
| BS 7164-10:1994 | Chemical tests for raw and vulcanized rubber Method for preparation and examination of water extract |
| BS ISO 1817:2015 | Rubber, vulcanized or thermoplastic. Determination of the effect of liquids |
| BS EN ISO 845:2009 | Cellular plastics and rubbers. Determination of apparent density |
| BS EN ISO 1856:2001 | Flexible cellular polymeric materials. Determination of compression set |
| DEFSTAN 93-57/1(1989) : 1989 | RUBBER SHEET, CELLULAR, CLOSED CELL, NON-(OIL RESISTANT) |
| BS 4181-1:1985 | Identification of rubbers by infra-red spectrometry Method for identification of hydrocarbon, chloroprene, nitrile and chlorosulphonated polyethylene rubbers |
| BS ISO 2230:2002 | Rubber products. Guidelines for storage |
| BS EN ISO 3386-2 : 1998 | FLEXIBLE CELLULAR POLYMERIC MATERIALS - DETERMINATION OF STRESS-STRAIN CHARACTERISTICS IN COMPRESSION - PART 2: HIGH-DENSITY MATERIALS |