- IHS Inc. USA - Global providers of critical technical information, decision-support tools, and related services to customers in the energy, defense, aerospace, construction, electronics, and automotive industries.
- Technical Standards and Safety Authority (TSSA) - TSSA of Ontario, Canada: Carries out a broad spectrum of tasks on behalf of governments, businesses and the general public. From safety inspections to engineering reviews, technical training and certification to public education and outreach, our unique risk management and proactive partnership approach helps us improve public safety outcomes.
- Canadian Standards Association (CSA) - The Canadian Standards Association is a not-for-profit membership-based association serving business, industry, government and consumers in Canada and the global marketplace.
- American National Standards Institute (ANSI) - American National Standards Institute of USA offers up-to-date resources on national and international standards activities.