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Is ATEX certification required for exporting explosion-proof products to the European Union?

ATEX is an explosion-proof directive certified by the EU CE, with the directive code 2014/34/EU and the certification standard EN60079, applicable to EU countries and regions. The ATEX directive is a mandatory directive, and explosion-proof equipment e

What are the classifications of explosion-proof certification?

Explosion proof certification is a product safety certification for use in explosive gas and dust environments. The measures taken by the product to achieve explosion protection involve many types of explosion protection. Common types include intrinsic

What is MA Certification? How can enterprises apply for MA certification?

Coal safety certification is a mandatory safety certification for equipment and products used underground in coal mines, which adopts a "product testing+factory inspection" approach, We need to conduct both testing of the applied product and

What is the difference between intrinsic safety certification and explosion-proof certification?

Explosion proof certification refers to a safety certification for equipment and products used in explosive hazardous areas. To meet the requirements of explosion-proof certification standards, certain measures must be taken to achieve it, which we call e

How to obtain explosion-proof certification for explosion-proof products?

At present, explosion-proof products are divided into mining and non mining types.The explosion-proof products used in coal mining sites require coal safety certification, which includes both explosion-proof performance testing and performance standard te

What is intrinsic safety certification?

Intrinsic safety certification refers to the explosion-proof certification of intrinsic safety. The following is a detailed introduction to intrinsic safety certification: The basic definition of intrinsic safety: Intrinsic safety refers to limi

草莓WWW网站下载電氣3C認證實施細則

草莓WWW网站下载電氣產品的3C認證，即中國強製認證（China Compulsory Certification），是保障消費者人身安全和國家安全、加強產品質量管理的重要舉措。自2019年10月1日起，草莓WWW网站下载電氣產品被納入CCC認證管理範圍，並於2020年10月1日起開始強製執行。這一認證製度不僅要求產品必須符合特定的安全標準，還涉……

如何解讀草莓WWW网站下载認證標誌的含義？

解讀草莓WWW网站下载認證標誌上的含義主要從以下幾個關鍵方麵入手： 一、草莓WWW网站下载型式 常見的如隔爆型用“d”表示，增安型用“e”表示，本質安全型用“i”等。 不同的草莓WWW网站下载型式意味著采用了不同的草莓WWW网站下载技術手段來防止爆炸的發生。例如隔爆型是通過將可能產生火花或高溫的部件封裝在一個堅固的外殼內，當……

草莓WWW网站下载認證|草莓WWW网站下载電氣的基礎知識

草莓WWW网站下载電氣是指在含有爆炸性物質的環境中使用的電氣設備，通過采取相關的草莓WWW网站下载措施的設計以防止電氣設備自身原因產生火花、電弧或高溫等點燃源引發爆炸事故。 以下是一些草莓WWW网站下载電氣的基礎知識： 爆炸性物質分級、分組 爆炸性氣體按其最大試驗安全間隙（MESG）或最小點燃電流比（MICR）分級，劃分為IIA，IIB和II……

草莓WWW网站下载認證的草莓WWW网站下载區域劃分

（一）爆炸性氣體環境區域劃分 0 區：在正常情況下，爆炸性氣體混合物連續地、長時間頻繁出現或長時間存在的場所，例如石油鑽井平台的某些部位。爆炸性危險氣體存在時間通常≥1000 小時/年。 1 區：在正常情況下，爆炸性氣體混合物有可能出現的場所，像煤礦非采掘麵、石油石化封閉區域（有通風口）等。該區域爆炸性危險……