IECEx认证和测试

的遵从性路由 IECEx合格证书 for electrical equipment involves testing to IEC standards. Usually these standards will be in the IEC 60079系列. 除了产品评估，a 质量审核报告(IECEx QAR) for the factory is also required to demonstrate that the manufacturing process of such equipment is in line with the product approval. This means that multiple units can be manufactured without 100% inspection being required. All equipment for series production, regardless of zone of use, requires an IECEx QAR. The standard used for QAR assessment is IEC ISO 80079 - 34.

另外, manufacturers can have a single piece of equipment tested and inspected for compliance using the IECEx Unit Verification route. This uses the same standards as for an IECEx合格证书 but without the need for an IECEx QAR because the compliance is only for the sample of equipment inspected during the verification process.

The IECEx认证 system also covers Non-Electrical Equipment that operates in any environment where there is a risk of explosion. 的遵从性路由 IECEx合格证书 for mechanical equipment usually involves testing to ISO standards. The main non-electrical standards are in the ISO 80079 series. 出版于2016年, ISO/IEC 80079-36 and ISO/IEC 80079-37 mean that, 第一次, non-electrical equipment for use in explosive atmospheres can achieve IECEx certification. The compliance route is otherwise identical to that for IECEx certified electrical equipment including the requirements for IECEx QAR and IECEx Unit Verification.IEC 80079-36 covers the basic method and requirements for non-electrical equipment. IEC 80079-37 covers non-electrical equipment for specific types of protection.

这些都是:

• “建筑安全”(“c”)
• “点火源控制”(“b”)
• “液体浸入”(“k”)

Unlike the ATEX EN 13463-1 series of standards (now also superseded by EN ISO 80079 - 36 and EN ISO 80079 - 37), all non-electrical equipment meeting the requirements of the ISO 80079 - 36 or ISO 80079 - 37 is marked with the Ex-marking code “h”.

IECEx certification is a voluntary scheme accepted by 31 countries worldwide, based on compliance with IEC standards; ATEX is a mandatory scheme for selling products in the 欧洲an Union based upon compliance with specified essential requirements. 在很多情况下, the compliance route using IEC and EN standards provides a common path to ATEX and IECEx certification with little duplication of effort. im体育APP can certify your products to both schemes, 节省你的时间和金钱, and allowing you swifter international market access.