欧盟防爆认证办理流程及周期

ATEX认证

1994年3月23日，欧洲采用了“潜在爆炸环境用的设备及保护系统”(94/9/EC)指令。这个指令覆盖了矿井及非矿井设备，与以前的指令不同，它包括了机械设备及电气设备，把潜在爆炸危险环境扩展到空气中的粉尘及可燃性气体、可燃性蒸气与薄雾。该指令是通常称之为ATEX 100A的“新方法”指令，即现行的ATEX防爆指令。它规定了拟用于潜在爆炸性环境的设备要应用的技术要求——基本健康与安全要求和设备在其使用范围内投放到欧洲市场前采用的合格评定程序。

新ATEX指令2014/34/EU已于2016年4月20日强制执行，对于常见的各种防爆型式所对应的测试标准，欧盟有明确的要求，列表如下：

Cenelec

EN 60079-0:2012

Explosive atmospheres - Part 0: Equipment - General requirements

IEC 60079-0:2011 (Modified) + IS1:2013 08/04/2016

EN 60079-0:2012/A11:2013 08/04/2016 Note 3 07/10/2016

Cenelec EN 60079-1:2014 Explosive atmospheres - Part 1: Equipment protection by flameproof enclosures "d" IEC 60079-1:2014

08/04/2016

EN 60079-1:2007

Note 2.1

01/08/2017

Cenelec

EN 60079-2:2014

Explosive atmospheres - Part 2: Equipment protection by pressurized enclosure "p"

IEC 60079-2:2014

08/04/2016

EN 60079-2:2007

EN 61241-4:2006

Note 2.1

25/08/2017

EN 60079-2:2014/AC:2015

08/04/2016

Cenelec

EN 60079-5:2015

Explosive atmospheres - Part 5: Equipment protection by powder filling "q"

IEC 60079-5:2015

08/04/2016

EN 60079-5:2007

Note 2.1

24/03/2018

Cenelec

EN 60079-6:2015

Explosive atmospheres - Part 6: Equipment protection by liquid immersion "o"

IEC 60079-6:2015

08/04/2016

EN 60079-6:2007

Note 2.1

27/03/2018

Cenelec

EN 60079-7:2015

Explosive atmospheres - Part 7: Equipment protection by increased safety "e"

IEC 60079-7:2015

08/04/2016

EN 60079-7:2007

Note 2.1

31/07/2018

Cenelec

EN 60079-11:2012

Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"

IEC 600

IEC 60079-11:2011

08/04/2016

EN 60079-27:2008

Note 2.1

Cenelec

EN 60079-15:2010

Explosive atmospheres - Part 15: Equipment protection by type of protection "n"

IEC 60079-15:2010

08/04/2016

Cenelec

EN 60079-18:2015

Explosive atmospheres - Part 18: Equipment protection by encapsulation "m"

IEC 60079-18:2014

08/04/2016

EN 60079-18:2009

Note 2.1

16/01/2018

Cenelec

EN 60079-20-1:2010

Explosive atmospheres - Part 20-1: Material characteristics for gas and vapour classification - Test methods and data

IEC 60079

IEC 60079-20-1:2010

08/04/2016

Cenelec

EN 60079-25:2010

Explosive atmospheres - Part 25: Intrinsically safe electrical systems

IEC 60079-25:2010

08/04/2016

EN 60079-25:2010/AC:2013

08/04/2016

Cenelec

EN 60079-26:2015

Explosive atmospheres - Part 26: Equipment with Equipment Protection Level (EPL) Ga

IEC 60079-26:2014

08/04/2016

EN 60079-26:2007

Note 2.1

02/12/2017

Cenelec

EN 60079-28:2015

Explosive atmospheres - Part 28: Protection of equipment and transmission systems using optical radiation

IEC 60079-28:2015

08/04/2016

EN 60079-28:2007

Note 2.1

01/07/2018

Cenelec

EN 60079-29-1:2016 (new)

Explosive atmospheres - Part 29-1: Gas detectors - Performance requirements of detectors for flammable gases

IEC 60079-29-1:2016 (Modified)

This is the first publication

EN 60079-29-1:2007

Note 2.1

23/12/2019

Cenelec

EN 60079-29-4:2010

Explosive atmospheres - Part 29-4: Gas detectors - Performance requirements of open path detectors for flammable gases

IEC 60079-29-4:2009 (Modified)

08/04/2016

Cenelec

EN 60079-30-1:2007

Explosive atmospheres - Part 30-1: Electrical resistance trace heating - General and testing requirements

IEC 60079-30-1:2007

08/04/2016

Cenelec

EN 60079-31:2014

Explosive atmospheres - Part 31: Equipment dust ignition protection by enclosure "t"

IEC 60079-31:2013

08/04/2016

EN 60079-31:2009

Note 2.1

01/01/2017

Cenelec

EN 60079-35-1:2011

Explosive atmospheres - Part 35-1: Caplights for use in mines susceptible to firedamp - General requirements - Construction and testing in relation to the risk of explosion

IEC 60079-35-1:2011

08/04/2016

EN 60079-35-1:2011/AC:2011

08/04/2016