T/GIEHA 014-2019
Qualification level of professional oil fume pipe cleaning organization (English Version)

Standard No.

T/GIEHA 014-2019

Language

Chinese, Available in English version

Release Date

2019

Published By

Group Standards of the People's Republic of China

Latest

T/GIEHA 014-2019

Scope

This standard stipulates the general principles and requirements for the assessment of the qualification levels of professional oil fume pipe cleaning institutions. This standard is applicable to the grading and assessment of institutions that provide cleaning services for oil fume duct facilities in food processing and catering service enterprises and unit canteens.

T/GIEHA 014-2019 history

• 2019 T/GIEHA 014-2019 Qualification level of professional oil fume pipe cleaning organization