小欧在这总结一下新旧标准的重大技术变化：

• modification of the scope;

• cancellation of the safety requirements for magnetic clamping systems;

• cancellation of the safety requirements for other ancillary requirements;

• adaption of the normative references and referring to ISO standards;

• consideration of revised type-A and type-B standards;

• moving of the list of significant hazards to an informative annex;

• modification of the safety requirements and protective measures by taking into consideration the technological progress in the plastics and rubber industry and the continuous development of the safety technology;

• modification of all annexes;

• fundamental modification of the annexes specifying the protective types and addition of further examples of application;

• moving of the annex indicating the relationship between this European Standard and the Essential Requirements of EU Directive 2006/42/EC to informative Annex ZA;

• cancellation of the annex indicating the relationship between this European Standard and the Essential Requirements of EU Directive 98/37/EC.