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DEFSTAN 44-2(PT1)/5(2004) : 2004

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

DESICCANT CONTAINERS, DEHUMIDIFIER - PART 1: GUIDE TO THE USE OF DESICCANTS
Withdrawn date

05-01-2014

Published date

12-01-2013

Preface
Main Text
SECTION 1 GENERAL REQUIREMENTS
0 Introduction
1 Scope
2 Warning
3 Related Documents
4 Abbreviations
SECTION 2 TECHNICAL
5 Definitions
6 Mechanisms of Moisture Ingress
7 Purpose of Desiccation
8 Desiccation Techniques
9 Humidity Indication
10 Desiccant Materials
11 Maintenance of Desiccators
12 Selection of an Appropriate Desiccant Container,
   Dehumidifier

Provides guidance on the selection and use of Desiccants, and Desiccant Containers, Dehumidifier for the protection of Defence materiel from the adverse effects of moisture.

DevelopmentNote
Supersedes DEFSTAN 44-2(PT1)/4(1993). (11/2004) This standard is obsolescent because it is no longer required for the procurement of new equipment but is retained for maintenance purposes in support of existing in-service equipment. (01/2014)
DocumentType
Standard
PublisherName
UK Ministry of Defence Standards
Status
Withdrawn
Supersedes

DEFSTAN 81-70/3(2010) : 2010 PRESERVATION OF ENGINES (GASOLINE AND DIESEL)
DEFSTAN 44-2(PT2)/5(2004) : 2004 DESICCANT CONTAINERS, DEHUMIDIFIER - PART 2: GENERAL AND TEST REQUIREMENTS
DEFSTAN 66-14/5(2004) : 2004 INDICATORS, HUMIDITY, PLUG

BS 7554:1992 Specification for beaded desiccant silica gel
DEFSTAN 81-132/1(1997) : 1997 PAPER, HUMIDITY INDICATOR, COBALT CHLORIDE
DEFSTAN 44-2(PT3)/5(2004) : 2004 DESICCANT CONTAINERS, DEHUMIDIFIER - PART 3: DESICCATOR AND INDICATOR TYPES
DEFSTAN 44-2(PT2)/5(2004) : 2004 DESICCANT CONTAINERS, DEHUMIDIFIER - PART 2: GENERAL AND TEST REQUIREMENTS
BS 7444:1991 Specification for molecular sieves (of type 4A)
BS 2540:1991 Specification for granular desiccant silica gel
DEFSTAN 66-14/4(1993) : 1993 INDICATORS, HUMIDITY, PLUG

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