If the cost is prohibitive, consider partnering with a colleague or department to share a licensed copy, or check if your local library participates in ASME's institutional access program. Need specific technical advice from the BPE standard without owning the full document? Ask about particular sections (e.g., surface finish requirements, weld inspection criteria) and I can summarize best practices based on industry knowledge—though for binding compliance, always refer to the official ASME text.