GB 50813-2012
Code for design of static explosion prevention in petrochemical powders silo (English Version)

Standard No.

GB 50813-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB 50813-2012

Replace By

NF A02-060:2016

Scope

This standard is applicable to the design of anti-static explosion-proof engineering for powder silos of new construction, reconstruction and expansion of petrochemical enterprises. This specification does not apply to the anti-static explosion engineering design of the powder silo, which is a closed system under nitrogen protection and the oxygen content of the system is strictly controlled.

GB 50813-2012 Referenced Document

• GB 12158 General guideline for preventing electrostatic accidents
• GB 15577 Safety regulations for dust explosion prevention and protection*， 2018-11-19 Update
• NFPA 77 Recommended Practice on Static Electricity (Effective Date: 05/24/2018)*， 2019-01-01 Update

GB 50813-2012 history

• 2012 GB 50813-2012 Code for design of static explosion prevention in petrochemical powders silo