Industry Standards and Associations of Elevator Latches

Introduction

Elevator latches are an essential component of elevator safety systems. These latches are designed to prevent the elevator car from moving when the doors are open or when the car is not level with the floor. In the following paragraphs, we will discuss the industry standards and associations related to elevator latches.

Industry Standards

Several industry standards have been developed to ensure the safety and reliability of elevator latches. These standards include:

1. ASME A17.1/CSA B44 Safety Code for Elevators and Escalators: This code sets the minimum requirements for elevator latches and other safety devices.
2. EN 81-20/EN 81-50: These European standards provide guidelines for the design, construction, and installation of elevator latches.
3. GB 7588-2010: This Chinese standard specifies the safety requirements and test methods for elevator latches.

Associations

Several associations exist to promote elevator safety and support the development of industry standards. These associations include:

1. National Elevator Industry, Inc. (NEII): This association represents the elevator and escalator industry in North America and works to develop and promote safety standards.
2. European Lift Association (ELA): This association represents the elevator industry in Europe and supports the development of safety standards and best practices.
3. China Elevator Association (CEA): This association promotes the development and standardization of the elevator industry in China.

Conclusion

Elevator latches are critical components of elevator safety systems, and it is essential to adhere to industry standards and guidelines to ensure their reliability and effectiveness. By working with industry associations and following established safety codes, elevator manufacturers and maintenance professionals can help ensure the safety of elevator passengers and operators.