GB/T 31821-2015 Specification for discard of the main parts of lifts

Standard No.: GB/T 31821-2015
Language: Chinese
Release Date: 2015
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Lastest: GB/T 31821-2015

Scope: This standard specifies the scrapping technical conditions for main components of traction and forced drive elevators and hydraulic elevators. This standard applies to electric drive traction elevators with a rated speed not greater than 6.0 m/s and electric drive mandatory passenger elevators and cargo elevators with a rated speed not greater than 0.63 m/s, and hydraulic elevators with a rated speed not greater than 1.0 m/s. elevator. For electric drive traction passenger elevators and freight elevators with rated speed greater than 6.0 m/s, this standard can be referred to. This standard does not apply to debris elevators. In addition to the requirements of this standard, the elevators used in special circumstances (such as suitable for disabled persons, fire conditions, potential explosive environments, extreme weather conditions, earthquake conditions, or transportation of dangerous goods, etc.) shall also be determined in accordance with the additional requirements of the corresponding standards Scrap technical conditions.

GB 21240-2007 Safety rules for the construction and installation of hydraulic lifts
GB 7588-2003 Safety rules for the construction and installation of electric lifts
GB/T 24478-2009 Traction machine of electric lifts
GB/T 5972-2009 Cranes-Wire ropes-Care,maintenance,installation,examination and discard
GB/T 7024 Terminology of lifts,escalators,passenger conveyors

GB/T 31821-2015Specification for discard of the main parts of lifts