Technical Resources | Cristal Standards Corporate Press Releases & Marketing

Technical Resources

Cristal - Prevention of Spread of Infection (POSI) Guidance

Cristal - POSI Guidance

Cristal - POSI-Check Data Sheet

Cristal - POSI-Check Data Sheet

Cristal - COVID-19 Checklist for Hotel Operations

Cristal - COVID-19 Checklist for Hotel Operations (Lockdown Phase)

Cristal - COVID-19 Checklist for Hotel Operations (Pre-opening Phase)

Cristal - COVID-19 Checklist for Hotel Operations (Re-opening Phase)

Cristal - COVID-19 Checklist for Hotel Operations (Continuation Phase)

Cristal - POSI-Check Certification FAQs