T/GDAQI 009-2019
Multi-function testing instrument for escalator safety clearance (English Version)

Standard No.

T/GDAQI 009-2019

Language

Chinese, Available in English version

Release Date

2019

Published By

Group Standards of the People's Republic of China

Latest

T/GDAQI 009-2019

Scope

This standard specifies the terms and definitions, structure and composition, requirements, test methods, inspection rules, marking, packaging, transportation and storage of escalator safety clearance multi-function detectors.

T/GDAQI 009-2019 history

• 2019 T/GDAQI 009-2019 Multi-function testing instrument for escalator safety clearance