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ISO 12239 : 2010

M00028734

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ISO 12239 : 2010

SMOKE ALARMS USING SCATTERED LIGHT, TRANSMITTED LIGHT OR IONIZATION

International Organization for Standardization

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Table of Contents

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General requirements
5 Tests
6 Test report
Annex A (normative) - Smoke tunnel for response-threshold
                      value measurement
Annex B (normative) - Test aerosol for response threshold
                      value measurements
Annex C (normative) - Smoke-measuring instruments
Annex D (normative) - Apparatus for dazzling test
Annex E (normative) - Apparatus for impact test
Annex F (normative) - Fire test room
Annex G (normative) - Smouldering pyrolysis wood fire (TF2)
Annex H (normative) - Glowing smouldering cotton fire (TF3)
Annex I (normative) - Flaming plastics (polyurethane) fire (TF4)
Annex J (normative) - Flaming liquid (n-heptane) fire (TF5)
Annex K (informative) - Information concerning the construction
                        of the smoke tunnel
Annex L (informative) - Information concerning the construction
                        of the measuring ionization chamber

Abstract

Describes requirements, test methods, performance criteria, and manufacturer's instructions for smoke alarms that operate using scattered light, transmitted light, or ionization, and are intended for household or similar residential applications.

General Product Information

Document Type Standard
Status Current
Publisher International Organization for Standardization
Committee TC 21