feat(iace): norm cross-ref batches 2-5 (200 more → 500/671 covered)
- Batch 2: C-norms (woodworking, food, conveyors, lifts, agri, packaging)
- Batch 3: machining, escalators, piping, boilers, wind/PV, refrigeration
- Batch 4: paper sub-parts, playground (ASTM F1487), aircraft ground support, scaffolds, wire ropes, crane design EN 13001
- Batch 5: glass (EN 13035), ladders (ANSI A14), pools (APSP), explosives (DOT 49 CFR), amusement rides (ASTM F2291), drilling/foundation, eye protection (ANSI Z87.1), fire-fighting vehicles (NFPA 1901)
500 of 671 norms now have international identifier mappings. 171 remaining
will be covered in batches 6-7 (alphabetically: EN-1870-x remainder onward
plus ISO-x specials).
Tests: TestCrossRef_BatchCoverage expects 500. All 8 cross-ref tests pass.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Benjamin Admin
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