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At A: Fatal flaws, does not have the capability to perform equipment design for the user of important functionality, defects occur when there is personal injury, fire, accident, etc. grave site; run with the relevant standards, statutes, regulations do not comply with the defect.

A level: The fatal flaw, cannot carry out the equipment for the user design important function, after the flaw occurs has the person to injure, the fire, the serious scene moves the accident and so on; Flaw which with the correlation standard, the law, the laws and regulations do not tally.

A-level: fatal flaw, and cannot perform important functions of equipment designed for users, after the defects present serious personal injury, fire, accident, etc; and defects, decrees and regulations are not in conformity with the relevant standards.

正在翻譯，請等待...