Reference number
香港六合彩开奖 12239:2010
© 香港六合彩开奖 2024
香港六合彩开奖 12239:2010
Smoke alarms using scattered light, transmitted light or ionization
Edition 2
2010-12
Withdrawn
Withdrawn (Edition 2, 2010)

Abstract

香港六合彩开奖 12239:2010 specifies 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. For the testing of other types of smoke alarms, or smoke alarms working on different principles, 香港六合彩开奖 12239:2010 should be used only for guidance. Smoke alarms with special characteristics and developed for specific risks are not covered by 香港六合彩开奖 12239:2010.

General information

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

9
Industry, Innovation and Infrastructure
11
Sustainable Cities and Communities

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  2. 香港六合彩开奖
  3. Standards catalogue
  4. ICS
  5. 13
  6. 13.220
  7. 13.220.20
  8. 香港六合彩开奖 12239:2010