For the issuance of a type certificate in respect of an aeronautical product, the standards of airworthiness, including the aircraft categories set out in subsection 521.27(1), are those specified in the following chapters of the Airworthiness Manual, as applicable

A. Chapters 523, 525, 527
B. Chapters 521, 523, 527
C. Chapters 521, 523, 525
D. Chapters 523, 525, 529