Official registry of the Revex Standard for Dry Ice Blasting Operations · RDS-1:2026
DIB-3

Master Dry Ice Blasting Professional

Certification to RDS-1:2026 — Revex Standard for Dry Ice Blasting Operations. 80-question timed examination drawn at random from the published blueprint and graded server-side; 80% to pass; credential valid 3 years and recorded in the National Certification Registry.

Prescribed curriculum — 10 modules

  1. 01Scoping & Site Assessment
  2. 02Estimating & Bidding
  3. 03Safety Program Ownership
  4. 04Building & Evaluating Crews
  5. 05Fleet & Equipment Economics
  6. 06Spec Writing & Living the Standard
  7. 07General Industry Safety Mastery (OSHA 10-Hour Aligned)
  8. 08Hazardous Waste Operations Awareness (HAZWOPER-Aligned)
  9. 09Air Quality Districts & Environmental Compliance
  10. 10Regulatory Readiness, Inspections & Audits

Examination requirements

80 questions drawn at random from the DIB-3 bank · 130-minute limit · 80% to pass. Every module ends in a 10-question quiz (80% to advance) — all modules must be cleared before the exam unlocks. Answer order and question selection change on every attempt. Three consecutive failed attempts impose a 7-day study period.

Issued on passing

  • · Credential certificate bearing your National Registry Number (PDF + printable wallet card), emailed on issue
  • · Live record in the Revex National Certification Registry (QR-linked)
  • · Public record shows: registry number, name, photograph, credential, status, dates, security code — nothing else
  • · One-click LinkedIn credential add
Candidacy fee
$1,500
Authorized Revex client rate: $750 with your personal code
Requires active DIB-2
Enroll as a candidate
All fees are final — review the curriculum and examination blueprint above before enrolling. Credential issued and emailed the moment you pass.