1 Scope
This standard specifies the classification, technical requirements, test methods, examination rules, marks, and operation instruction of special type fire detector (hereafter referred to as detector)
This standard is applicable to special type fire detector installed and used in general industry and civil buildings. Special purposed special type fire detector installed and used in other environment, except some special requirements stipulated separately by this standard, all shall comply with this standard.
2 Normative References
The following normative documents contain provisions which, through reference in this standard, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding content of correction), or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest edition of these documents is applicable. For undated references, the latest edition of the normative document is applicable to these specifications.
