CTSO-C79 Fire Detectors （Radiation Sensing Type）.pdf

English Translation Version for Reference Only Number:CTSO-C79 Date of approval:Jun 4 2019 CAAC Approved by:Xu Chaoqun China Civil Aviation Technical Standard Order This China Civil Aviation Technical Standard Order (CTSO)is issued according to Part 37 of the China Civil Aviation Regulations (CCAR-37).Each CTSO is a criterion which the concerned aeronautical materials parts or appliances used on civil aircraft must ply with when it is presented for airworthiness certification. Fire Detectors(Radiation Sensing Type) 1.Purpose. This China Civil Aviation Technical Standard Order (CTSO)is for manufacturers applying for Fire Detectors (Radiation Sensing Type) CTSO authorization (CTSOA).This CTSO prescribes the minimum performance standards (MPS)that Fire Detectors (Radiation Sensing Type)must first meet for approval and identification with the applicable CTSO marking. 2.Applicability. This CTSO affects new application submitted after its effective date. Major design changes to article approved under this CTSO will require a new authorization in accordance with section 21.353 of CCAR-21R4. 3.Requirements New models of Fire Detectors (Radiation Sensing Type)identified -1- English Translation Version for Reference Only CAAC CTSO-C79 and manufactured on or after the effective date of this CTSO must meet the MPS qualification and documentation requirements in Appendix 1 of this CTSO. 4.Marking. Marking should include all the requirement in 21.353(2)of CCAR-21R4 and the operating vol...