Which organizations are recognized as current standards developing organizations (SDOs) in forensic science?

The correct answer is C, which includes ASB (American Society of Crime Laboratory Directors Laboratory Accreditation Board), ASTM International, NFPA (National Fire Protection Association), and ISO (International Organization for Standardization) as recognized standards developing organizations (SDOs) in forensic science.

These organizations play a vital role in developing and promoting standards that ensure quality and consistency in forensic practices. The ASB is particularly significant for accrediting laboratories and ensuring they meet certain quality standards, which is crucial for the reliability of forensic evidence. ASTM International provides quality standards for a wide range of materials and practices, including those relevant to forensic science. The NFPA addresses fire safety and protection standards, which can intersect with forensic investigations. Lastly, ISO sets international standards that can enhance forensic practice on a global scale.

Considering other choices, either they lack one or more of these key organizations or focus on organizations that do not primarily specialize in developing standards for forensic science. Therefore, option C is the comprehensive choice that accurately reflects the recognized SDOs within the context of forensic science.