Step 1: Understanding the Question.
We need to identify which body standardizes manufacturing specifications for tooling, the punches and dies used in tablet compression.
Step 2: Key Approach.
Separate bodies that regulate drug approval and quality policy from the one body that actually publishes physical tooling dimensions for tablet manufacture.
Step 3: Detailed Explanation.
USFDA and CDSCO both work at the level of drug approval, licensing and compliance, not equipment dimensions. WHO sets broad international quality guidance rather than manufacturing-level detail. The Indian Pharmacopoeial Commission, alongside publishing the Indian Pharmacopoeia, standardizes punch and die tooling specifications, which keeps tooling from different makers interchangeable on compression machines.
Step 4: Final Answer.
Manufacturing specification for tooling has been standardized by the Indian Pharmacopoeial Commission.