Technical articles, news and publications on CE marking

DGUV, the German Social Accident Insurance Institutions, explain the special features and potential hazards of protective screens on machine tools. Background information and a link to this publication can be found in our brief overview.

On 2023-11-21, a conference on the new Machinery Regulation 2023/1230 organised by IBF and Swissmem, the Swiss industry association for the mechanical, electrical and metal industries, took place in Zurich. In our brief overview you will find some impressions and a review of the event.

EN ISO 13849-1:2023 is the new standard for safety-related parts of control systems. To help you transition to the new requirements of the standard, we have compiled some tips in an article. These include, for example, a free assignment table for the standard sections, available additional products for the standard and the new functionality from Annex A (assistance in determining parameter P) in Safexpert.

On 2023-07-02, the Act for Better Protection of Persons Providing Information (Whistleblower Protection Act - HinSchG) came into force. In a technical article written for us, Dr. Gerhard Wiebe has analyzed the law with regard to machine law.

What are the concrete requirements of the future Cyber Resilience Act (CRA)? The Technical Guideline TR-03183 already communicates which cybersecurity requirements manufacturers and products will have to meet.

Must access to harmonised standards in the EU Official Journal be free of charge? The European Court of Justice (ECJ) answered this question in the negative in July 2021, citing intellectual property protection. The plaintiffs subsequently appealed against the ruling and are likely to be proven right: according to the Advocate General, harmonised standards must be accessible free of charge due to their legally binding nature! This so-called opinion is not yet final, but a new judgment of the ECJ in favour of the plaintiffs could be handed down.

With Service Pack 1 for Safexpert 9.0 comes an interface to the TIA Selection Tool (TIA ST) from Siemens. This interface was developed in a cooperation between Siemens and IBF. With the "Safety Evaluation" function in the TIA Selection Tool, the achieved Performance Level (PL) according to ISO 13849-1 or the achieved Safety Integrity Level (SIL) according to IEC 62061 can be calculated for a safety function.

The bundled inclusion of standard data in the EU Official Journal results not only in new publications but also in central dates for the end of the transition period. In our overview, we have clearly arranged the key dates of the so-called DOC (=Date of Cessation) for the standard data in the EU Official Journal according to the Machinery, Low-Voltage, EMC, Pressure Equipment, ATEX and Radio Equipment Directives in a timeline.

Proprietors of trademarks should closely examine the judgment of 7 July 2022 (C-264/21), in which the ECJ commented on the product liability of the so-called ‘quasi-manufacturer’. Namelythe person who does not actually manufacture a product but is nevertheless liable as the producer because he presents himself as its producer by putting his name, trademark or other distinguishing feature on the product. Dr Astrid Seehafer, attorney-at-law at ARQIS, has assessed the implications of this judgment for us.

DGUV Test, the testing and certification system of the German Social Accident Insurance, takes a position on the subject of control systems for machines in accordance with EN ISO 13849. The statement shows whether electrical components can meet the same functional safety requirements as comparable components.