# CRN Documentation Checklist
**Kopfkino India: Canadian CRN registration for Indian manufacturers**

Use this checklist to prepare a complete CRN submission and avoid the review cycles that cause most delays. (Tip: send these to us first, and we will tell you exactly what is missing, free.)

## For all equipment
- [ ] General-arrangement drawing (dimensioned, showing pressure boundary)
- [ ] Detail drawings (nozzles, supports, welds, attachments)
- [ ] Design data sheet: design pressure, design temperature, MDMT, service/fluid, corrosion allowance, joint efficiency
- [ ] Design calculations to the governing code (ASME VIII / B31.3 / Section I / IV, etc.)
- [ ] Material specifications for all pressure parts (verified against ASME Section II)
- [ ] Material test certificates (where available)
- [ ] Quality-control (QC) program certificate, current and scope-appropriate
- [ ] Welding documentation (WPS / PQR references), where applicable
- [ ] Target Canadian province(s)

## Additional: pressure vessels
- [ ] MDMT / UCS-66 impact-test assessment
- [ ] Nozzle reinforcement calculations
- [ ] Support / lug / saddle calculations

## Additional: heat exchangers
- [ ] Both pressure chambers' design data (shell side + tube side)
- [ ] Tube-sheet and flange calculations
- [ ] TEMA class

## Additional: fittings / valves / hoses
- [ ] Proposed CSA B51 category (A to H)
- [ ] Standard / proof-test / burst-test evidence (per category)
- [ ] Statutory Declaration of Compliance (if required)

## Additional: piping
- [ ] Line list / service conditions
- [ ] Pipe-stress analysis (seismic where required, e.g. BC)
- [ ] Isometrics

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Questions? india@kopfkino.ca · kopfkinogroup.in/get-a-quote/