English Translation Version for Reference Only Number:CTSO-2C602 Date of approval:Nov 8 2018 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. Aircraft Halocarbon Clean Agent Hand-Held Fire Extinguisher 1.Purpose This China Civil Aviation Technical Standard Order (CTSO)is for manufacturers of aircraft halocarbon clean agent hand-held fire extinguishers applying for a CTSO authorization (CTSOA).This CTSO prescribes the minimum performance standards (MPS)that aircraft halocarbon clean agent hand-held fire extinguisher must first meet for approval and use the applicable CTSO mark for identification. 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. 1 English Translation Version for Reference Only CAAC CTSO-2C602 3.Requirements a.Aircraft hand-held halocarbon fire extinguishers manufactured and intended to be identified by using these CTSO's marks on or after the effective date of this CTSO must meet the minimum performance standards in the Appendix 1 of this document. b....