Approvals, certificates & declaration of conformity

We supply product- or company-related approvals and certificates for your documentation

Approvals, certificates & declaration of conformity

CE declaration of conformity / product-specific approvals/certificates

From the 20 April 2016, 8 new EU directives become operative in the European Union without transitional period. The CE mark is used to certify conformity to these directives and standards.

You can download all CE declaration of conformity and product-specific approvals/certificates from our Online Product Catalogue by selecting the corresponding product and referring to the section ‘Download’.

China RoHS

The new China RoHS was published under the auspices of the Chinese Ministry MIIT on 21 January 2016 directive (SJ/T 11364-2014). Weidmüller products may also be affected by this directive. The new directive came into force from 1 July 2016 and thus replaced the previous China RoHS made in 2006 (SJ/T 11364-2006).

Following substances and its compounds fall under this directive. These are so far analogous to the EU RoHS directive including the applicable limits.

Lead (Pb): 0,1%

Mercury (Hg): 0,1%

Cadmium (Cd): 0,1%

Hexavalent Chromium (Cr (VI)): 0,1%

Polybrominated biphenyls (PBB): 0,1%

Polybrominated diphenyl ether (PBDE): 0,1%

Additional Information about the topics RoHS and REACH you can find in the company section.

If you have further questions about China RoHS or need detailed information, please contact us via e-mail to

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Management guideline and certificates

Since 1992, Weidmüller has a quality management with the international management standard DIN EN ISO 9001.

In 2004, another important step towards sustainability followed by the merging of the systems for occupational safety, environment and quality management into an Integrated Management System (IMS). This integration ensured the clear definition of responsibilities and the compliance of the Weidmüller management principles at all locations throughout the whole company. This company strategy continues throughout the certification of the energy management according to DIN EN 16001 in 2011 and the switch to DIN EN ISO 50001 in 2012. In addition, the requirements of ISO / IEC 80079-34 for ATEX- and IECEx products and the requirements of the nuclear-standard KTA 1401 and 10 CFR 50, Annex B are considered as an integral part of the Integrated Management System.

ISO 9001

ISO 14001

ISO 45001:2018

OHSAS 18001:2007

ISO 50001:2011



ISO/TS 22163

EN 61508:2010 (Management of functional safety)


Otherwise, specific