GB/T 22530-2022 Active

This document specifies the safety requirements for the design and production of rubber-plastic injection molding machines used for processing plastics and/or rubber, and provides relevant instructions for the safe use of the machines.
This document applies to rubber-plastic injection molding machines with hydraulic and/or electrically driven mold movements.
This document applies to all major hazards, dangerous states, and dangerous events related to rubber-plastic injection molding machines that may occur during their life cycle (see GB/T 15706—2012, Section 5.4) and under normal use, which can be reasonably anticipated by the manufacturer in the event of misoperation (see Appendix A).
This document does not apply to:
——Machines where the clamping device can only be operated manually by the operator;
——Machines with hydraulic mechanisms that can only be operated manually;
——Injection blow molding hollow molding machines;
——Reactive rubber-plastic injection molding machines;
——Molding machines and transfer molding machines;
——Direct sole molding machines, rubber-plastic injection molding machines for unit soles and footwear components, and full shoe and boot molding machines;
——The design of the exhaust system;
——The design and assembly of molds.
Note: Molds and exhaust systems are not part of the machine.