CE Certification prices are determined and charged based on the type of product and its complexity. CE Certification cost varies, but a standard fee is applied in addition to increments for each category (specific types are grouped by type because they have different demands).
https://www.iascertification.c....om/ce-certification-

ISO 27001 internal auditor training is aimed at giving delegates the skills and knowledge to carry out internal audits of an ISO 27001-compliant information security management system (ISMS). The course covers the provisions of ISO 27001 and the process approach to auditing. It also covers how to plan and conduct an audit, how to report on findings, and make recommendations for improvements.
https://www.iascertification.c....om/iso-27001-interna

ISO 14001 lead auditor training provides you with the necessary skills to audit an environmental management system (EMS) and ensure that it meets the requirements of the ISO 14001 standard. As a lead auditor, you will be able to assess whether an organization’s EMS is effective and provide recommendations for improvement.
https://www.iascertification.c....om/iso-14001-lead-au

ROHS is the acronym for Restriction of Hazardous Substances. RoHS, also known as Directive 2002/95/EC, originated in the European Union and restricts the use of specific hazardous materials found in electrical and electronic products. All applicable products in the EU market after July 1, 2006 must pass RoHS compliance.
https://www.iascertification.c....om/rohs-certificatio

There are many reasons to take an ISO 9001 lead auditor course. The most important reason is that it will allow you to effectively audit an organization’s quality management system (QMS). This can be extremely beneficial for businesses, as it can help them ensure that their QMS is meeting all of the requirements necessary for ISO 9001 certification
https://www.iascertification.c....om/iso-9001-2015-lea