Standard Number: AS 1682.1-1990
Title: fire dampers - specification
Language: English
Replaced by Standard: AS 1682.1:2015
Publication Date: 1990/11/12
Execute Date: 2000/1/1
Revocatory Date: 2000/1/1
Adopted International Standard:
Status: Current
Standard Type:
CCS Classification for Standards：
Publisher: Australia Standards(AS)
Price:
Number of Pages:9P.;A4
Preface:
Description:Sets out the requirements for the design, manufacture, performance testing and marking of fire dampers whose purpose is to protect ventilation openings in fire-resistant elements of construction.
Overview:
Cross References:
Catalog:Document Contents
AS 1682.1-1990 FIRE DAMPERS - SPECIFICATION
PREFACE
CONTENTS
FOREWORD
SECTION 1 SCOPE AND GENERAL
1.1 SCOPE
1.2 APPLICATION
1.3 REFERENCED DOCUMENTS
1.4 DEFINITIONS
1.5 MARKING
1.6 INSTALLATION INSTRUCTIONS
SECTION 2 MATERIALS
2.1 GALVANIC CORROSION
2.2 MATERIALS FOR FLANGE, CASING, AND BLADES
2.3 MATERIALS FOR MOVING PARTS
SECTION 3 DESIGN AND MANUFACTURE
3.1 GENERAL
3.2 CONSTRUCTION
3.3 RELEASE MECHANISM
3.4 LATCHING DEVICE
3.5 FLANGE, CASING AND BLADES
3.6 THERMALLY- RELEASED LINK
3.7 VARIATIONS FROM THE TESTED PROTOTYPE
SECTION 4 PERFORMANCE
4.1 FIRE-RESISTANCE LEVEL
4.2 RESISTANCE TO AIR LEAKAGE
SECTION 5 TESTING
5.1 PERFORMANCE TESTING
5.2 TEST SPECIMENS
5.3 AIR-LEAKAGE TEST
5.4 TEST REPORT
APPENDIX A - CALCULATION OF MINIMUM TOTAL CLEARANCE BETWEEN FIRE DAMPER AND SIDE OF PENET...
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